Make Model Year Submodel Notes Chevrolet Bel Air 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Bel Air 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Bel Air 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Bel Air 1972 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Bel Air 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Bel Air 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Bel Air 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Bel Air 1968 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Bel Air 1967 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Biscayne 1972 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Biscayne 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Biscayne 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Biscayne 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Biscayne 1968 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Biscayne 1967 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Blazer 1974 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Blazer 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Brookwood 1972 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Brookwood 1971 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Brookwood 1970 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Brookwood 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C10 1980 Big Ten ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 1980 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 1980 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 1980 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 1980 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 1979 Big Ten ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1979 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1979 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1979 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1979 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1978 Big Ten ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1978 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1978 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1978 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1978 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1977 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1977 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1977 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1977 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1976 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1976 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1976 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1976 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 1975 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 1975 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 1975 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 1975 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C10 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C10 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C10 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C10 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C10 Suburban 1980 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 Suburban 1980 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 Suburban 1980 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 Suburban 1979 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1979 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1979 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1978 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1978 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1978 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1977 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1977 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1977 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1976 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1976 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1976 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1975 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 Suburban 1975 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 Suburban 1975 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C10 Suburban 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C10 Suburban 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C10 Suburban 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C10 Suburban 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C10 Suburban 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C10 Suburban 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C20 1986 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1986 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1986 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1985 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1985 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1985 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1984 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1984 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1984 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1983 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1983 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1983 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1982 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1982 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1982 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1981 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1981 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1981 Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1981 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1981 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1980 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1980 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1980 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1980 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1979 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1979 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1979 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1979 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1978 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1978 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1978 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1978 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1977 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1977 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1977 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1977 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1976 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1976 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1976 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1976 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 1975 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1975 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1975 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 1975 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C20 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C20 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C20 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C20 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C20 Suburban 1986 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1986 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1986 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1985 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1985 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1985 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1984 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1984 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1984 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1983 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1983 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1982 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1982 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1982 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1981 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1981 Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1980 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1980 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1980 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1979 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1979 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1979 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1978 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1978 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1977 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1977 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1977 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1976 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1976 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1976 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1975 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1975 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1975 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C20 Suburban 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C20 Suburban 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C20 Suburban 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C20 Suburban 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C20 Suburban 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C20 Suburban 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C30 1986 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1986 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1986 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1985 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1985 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1985 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1984 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1984 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1984 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1983 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1983 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1983 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1982 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1982 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1982 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1981 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1981 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1981 Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1981 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1981 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1980 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1980 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1980 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1980 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1979 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1979 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1979 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1979 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1978 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1978 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1978 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1978 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1977 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1977 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1977 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1977 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1976 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1976 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1976 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1976 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 1975 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1975 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1975 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 1975 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet C30 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet C30 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C30 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C30 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C30 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet C30 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1972 SS ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1972 Z28 ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1971 SS ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1970 SS ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1969 RS ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1969 SS ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1968 SS ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1967 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1967 RS ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Camaro 1967 SS ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Caprice 1976 Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1976 Classic Estate ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1976 Classic Landau ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1976 Classic Sport ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1975 Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1975 Classic Sport ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1975 Estate Wagon ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1974 Classic ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1974 Estate ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1973 Classic ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1973 Estate ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1972 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Caprice 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Caprice 1968 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Caprice 1967 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1973 Deluxe ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Chevelle 1972 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Chevelle 1972 Concours ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1972 Concours Estate ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1972 Greenbrier ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1972 Malibu ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Chevelle 1972 Nomad ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Chevelle 1972 SS ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Chevelle 1971 Concours ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1971 Concours Estate ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1971 Greenbrier ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1971 Malibu ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Chevelle 1971 Nomad ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Chevelle 1971 SS ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1970 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1970 Concours ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1970 Concours Estate ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1970 Greenbrier ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1970 Malibu ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Chevelle 1970 Nomad ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1970 SS ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1969 300 Deluxe ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1969 Concours ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1969 Concours Estate ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1969 Greenbrier ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1969 Malibu ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1969 Nomad ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1969 SS ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1968 300 ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1968 300 Deluxe ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1968 Concours ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1968 Malibu ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1968 Nomad ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1968 SS ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1967 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevelle 1967 SS ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Chevy II 1968 Nova ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Corvette 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Corvette 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Corvette 1972 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Corvette 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Corvette 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Corvette 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Corvette 1968 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Corvette 1967 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet El Camino 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1974 Custom ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1974 SS ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1973 Custom ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1973 SS ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1972 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet El Camino 1972 Custom ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1972 SS ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1971 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet El Camino 1971 Custom ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1971 SS ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1970 Custom ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1970 SS ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet El Camino 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet El Camino 1969 Custom ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet El Camino 1969 SS ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet El Camino 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet El Camino 1968 Custom ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet El Camino 1968 SS ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet El Camino 1967 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Estate 1970 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Estate 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet G10 Van 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet G10 Van 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet G20 1976 Beauville ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet G20 1976 Chevy Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet G20 Van 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet G20 Van 1974 Sportvan ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet G20 Van 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet G20 Van 1973 Sportvan ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet G30 1976 Beauville ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet G30 1976 Chevy Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet G30 1976 Hi-Cube ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet G30 1975 Beauville ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet G30 1975 Chevy Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet G30 1975 Hi-Cube ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet G30 Van 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet G30 Van 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1976 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1976 Custom Landau ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1976 S ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1976 Sport ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1975 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1975 Sport ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1972 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Impala 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Impala 1968 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Impala 1967 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 1980 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K10 1980 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K10 1980 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K10 1980 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K10 1976 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K10 1976 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K10 1976 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K10 1976 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K10 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K10 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Suburban 1974 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Suburban 1973 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Suburban 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Suburban 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Suburban 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Suburban 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K10 Suburban 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K20 1978 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 1978 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 1978 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 1978 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 1977 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 1977 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 1977 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 1977 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 1976 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 1976 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 1976 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 1976 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K20 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K20 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K20 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K20 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K20 Suburban 1985 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K20 Suburban 1985 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K20 Suburban 1985 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K20 Suburban 1974 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K20 Suburban 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K20 Suburban 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K20 Suburban 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K20 Suburban 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K20 Suburban 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K20 Suburban 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K30 1986 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1986 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1986 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1985 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1985 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1985 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1984 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1984 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1984 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1983 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1983 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1983 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1982 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1982 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1982 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1981 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1981 Custom ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1981 Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1981 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1981 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet K30 1980 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K30 1980 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K30 1980 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K30 1980 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K30 1977 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K30 1977 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K30 1977 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K30 1977 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K30 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K30 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K30 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K30 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K30 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K30 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K30 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet K5 Blazer 1978 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K5 Blazer 1978 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K5 Blazer 1978 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K5 Blazer 1977 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K5 Blazer 1977 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K5 Blazer 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet K5 Blazer 1976 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Kingswood 1972 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Kingswood 1972 Estate ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Kingswood 1971 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Kingswood 1971 Estate ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Kingswood 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Kingswood 1970 Estate ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Kingswood 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Kingswood 1969 Estate ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Laguna 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Laguna 1975 S3 ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Laguna 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Laguna 1974 Type S-3 ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Laguna 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Laguna 1973 Estate ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Malibu 1975 Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Malibu 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Malibu 1974 Classic ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Malibu 1974 Estate ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Malibu 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Malibu 1973 Estate ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Malibu 1967 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Monte Carlo 1975 S ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Monte Carlo 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Monte Carlo 1974 Landau ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Monte Carlo 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Monte Carlo 1973 Landau ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Monte Carlo 1973 S ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Monte Carlo 1972 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Monte Carlo 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Monte Carlo 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Nova 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Nova 1971 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Nova 1970 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Nova 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet P10 Van 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P20 1979 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P20 1979 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P20 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P20 1976 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P20 Van 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P20 Van 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P20 Van 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 1989 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1989 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1988 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1988 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1987 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1987 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1986 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1985 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1985 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1984 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1984 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1983 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1983 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1982 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1982 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1981 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1981 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1980 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1980 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet P30 1979 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 1979 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 1978 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 1978 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 1977 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 1977 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 1976 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 1975 Step-Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 Van 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 Van 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 Van 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet P30 Van 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet R30 1988 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet R30 1988 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet R30 1988 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet R30 1988 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet R30 1987 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet R30 1987 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet R30 1987 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet R3500 1989 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet R3500 1989 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet R3500 1989 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet Townsman 1972 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Townsman 1971 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet Townsman 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Chevrolet Townsman 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Chevrolet V30 1988 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet V30 1988 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet V30 1988 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet V30 1988 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet V30 1987 Custom Deluxe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet V30 1987 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet V30 1987 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet V3500 1989 Cheyenne ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet V3500 1989 Scottsdale ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Chevrolet V3500 1989 Silverado ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Excalibur Phaeton 1979 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Excalibur Phaeton 1978 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Excalibur Phaeton 1977 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Excalibur Phaeton 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Excalibur Phaeton 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Excalibur Phaeton 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Excalibur Phaeton 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; Excalibur Phaeton 1972 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1978 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1978 Heavy Half ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1978 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1978 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1978 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1978 Street Coupe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1977 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1977 Heavy Half ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1977 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1977 Indy Hauler ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1977 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1977 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1976 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1976 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1976 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C15 1975 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C15 1975 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C15 1975 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C15 Suburban 1978 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1978 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1978 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1978 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1977 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1977 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1977 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1977 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1976 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1976 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1976 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15 Suburban 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C15 Suburban 1975 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C15 Suburban 1975 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C15 Suburban 1975 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C15/C1500 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15/C1500 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15/C1500 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C15/C1500 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C15/C1500 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C15/C1500 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C15/C1500 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C15/C1500 Suburban 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15/C1500 Suburban 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C15/C1500 Suburban 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C15/C1500 Suburban 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C15/C1500 Suburban 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C15/C1500 Suburban 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C15/C1500 Suburban 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C1500 1980 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C1500 1980 Heavy Half ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C1500 1980 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C1500 1980 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C1500 1980 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C1500 1980 Street Coupe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C1500 1979 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C1500 1979 Heavy Half ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C1500 1979 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C1500 1979 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C1500 1979 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C1500 1979 Street Coupe ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C1500 Suburban 1980 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C1500 Suburban 1980 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C1500 Suburban 1980 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C1500 Suburban 1980 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C1500 Suburban 1979 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C1500 Suburban 1979 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C1500 Suburban 1979 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C1500 Suburban 1979 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1978 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1978 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1978 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1978 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1977 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1977 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1977 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1977 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1976 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1976 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1976 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C25 1975 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C25 1975 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C25 1975 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C25 Suburban 1978 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1978 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1978 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1978 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1977 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1977 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1977 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1977 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1976 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1976 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1976 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25 Suburban 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C25 Suburban 1975 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C25 Suburban 1975 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C25 Suburban 1975 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C25/C2500 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25/C2500 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25/C2500 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C25/C2500 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C25/C2500 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C25/C2500 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C25/C2500 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C25/C2500 Suburban 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C25/C2500 Suburban 1973 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C25/C2500 Suburban 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C25/C2500 Suburban 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C25/C2500 Suburban 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C25/C2500 Suburban 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C25/C2500 Suburban 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C2500 1986 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1986 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1986 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1985 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1985 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1985 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1984 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1984 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1984 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1983 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1983 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1983 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1982 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1982 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1982 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1982 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1981 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1981 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1981 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1981 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1980 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1980 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1980 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1980 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 1979 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C2500 1979 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C2500 1979 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C2500 1979 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C2500 Suburban 1986 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1986 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1986 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1985 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1985 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1985 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1984 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1984 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1984 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1983 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1983 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1983 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1982 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1982 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1982 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1982 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1981 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1981 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1981 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1981 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1980 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1980 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1980 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1980 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C2500 Suburban 1979 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C2500 Suburban 1979 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C2500 Suburban 1979 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C2500 Suburban 1979 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1978 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1978 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1978 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1978 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1977 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1977 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1977 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1977 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1976 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1976 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1976 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C35 1975 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C35 1975 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C35 1975 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C35/C3500 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35/C3500 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C35/C3500 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C35/C3500 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C35/C3500 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C35/C3500 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C35/C3500 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC C3500 1986 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1986 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1986 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1985 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1985 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1985 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1984 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1984 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1984 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1983 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1983 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1983 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1982 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1982 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1982 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1982 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1981 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1981 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1981 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1981 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1980 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1980 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1980 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1980 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC C3500 1979 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C3500 1979 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C3500 1979 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC C3500 1979 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC G25 1976 Rally ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC G25 1976 Rally STX ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC G25 1975 Rally ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC G25 1975 Rally STX ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC G35 1976 Magnavan ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC G35/G3500 Van 1974 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC G35/G3500 Van 1974 Rally ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC G35/G3500 Van 1974 Vandura ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC G35/G3500 Van 1973 Rally ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC G35/G3500 Van 1973 Vandura ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC Jimmy 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Jimmy 1976 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Jimmy 1976 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Jimmy 1976 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Jimmy 1974 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC Jimmy 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K15 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K15 1976 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K15 1976 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K15 1976 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K15/K1500 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Suburban 1974 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Suburban 1973 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Suburban 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Suburban 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Suburban 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Suburban 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K15/K1500 Suburban 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K1500 1980 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K1500 1980 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K1500 1980 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K1500 1980 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1978 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1978 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1978 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1978 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1977 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1977 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1977 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1977 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1976 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1976 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 1976 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 Suburban 1977 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 Suburban 1977 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 Suburban 1977 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 Suburban 1977 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 Suburban 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 Suburban 1976 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 Suburban 1976 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25 Suburban 1976 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25/K2500 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25/K2500 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K25/K2500 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K25/K2500 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K25/K2500 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K25/K2500 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K25/K2500 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K25/K2500 Suburban 1974 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K25/K2500 Suburban 1973 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K25/K2500 Suburban 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K25/K2500 Suburban 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K25/K2500 Suburban 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K25/K2500 Suburban 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K25/K2500 Suburban 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K35/K3500 Pickup 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K35/K3500 Pickup 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K35/K3500 Pickup 1972 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K35/K3500 Pickup 1971 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K35/K3500 Pickup 1970 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K35/K3500 Pickup 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K35/K3500 Pickup 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC K3500 1986 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1986 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1986 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1985 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1985 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1985 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1984 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1984 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1984 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1983 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1983 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1983 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1982 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1982 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1982 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1982 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1981 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1981 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1981 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1981 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC K3500 1980 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K3500 1980 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K3500 1980 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K3500 1980 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K3500 1979 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K3500 1979 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K3500 1979 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC K3500 1979 Sierra Grande ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P1500 1979 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P1500 1979 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P25/P2500 Van 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P25/P2500 Van 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35 1978 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35 1978 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35 1977 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35 1977 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35 1976 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35 1976 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35 1975 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35 1975 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35/P3500 Van 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35/P3500 Van 1974 Motorhome ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35/P3500 Van 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35/P3500 Van 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P35/P3500 Van 1970 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P3500 1996 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: L19; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1989 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1989 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1988 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1988 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1987 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1987 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1986 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1986 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1985 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1985 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1984 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1984 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1983 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1983 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1982 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1982 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1981 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1981 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1980 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1980 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC P3500 1979 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC P3500 1979 Value Van ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC R3500 1989 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC R3500 1989 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC R3500 1989 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC R3500 1988 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC R3500 1988 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC R3500 1988 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC R3500 1987 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC R3500 1987 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC R3500 1987 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC Sprint 1975 Base ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Sprint 1975 Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Sprint 1975 High Sierra ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Sprint 1975 SP ; EngineBase: 6.6 L (402 cid) (6588 cc) V8 Bore: 4.13 in.(104.8mm) Stroke: 3.76 in.(95.5mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Sprint 1974 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Sprint 1974 Custom ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Sprint 1973 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Sprint 1973 Custom ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Sprint 1972 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; GMC Sprint 1972 Custom ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC Sprint 1971 Base ; EngineBase: 7.4 L (454 cid) (7441 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: Chevrolet; EngineMfr: General Motors; GMC V3500 1989 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC V3500 1989 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC V3500 1989 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC V3500 1988 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC V3500 1988 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC V3500 1988 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC V3500 1987 Base ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC V3500 1987 High Sierra ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; GMC V3500 1987 Sierra Classic ; EngineBase: 7.4 L (454 cid) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: N/R; EngineMfr: General Motors; Iso Grifo 1974 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Iso Grifo 1973 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Iso Grifo 1972 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Iso Grifo 1971 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Iso Grifo 1970 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Iso Grifo 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Acadian 1971 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Acadian 1970 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Acadian 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Acadian 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Beaumont 1969 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Beaumont 1968 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Beaumont 1967 Base ; EngineBase: 6.5 L (396 cid) (6489 cc) V8 Bore: 4.09 in.(104.3mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Laurentian 1970 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Laurentian 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Laurentian 1968 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Laurentian 1967 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Parisienne 1970 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Parisienne 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Parisienne 1968 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Parisienne 1967 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Strato-Chief 1970 Base ; EngineBase: 7.4 L (454 cid) (7439 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 4.00 in.(101.6mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Strato-Chief 1969 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Strato-Chief 1968 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors; Pontiac Strato-Chief 1967 Base ; EngineBase: 7.0 L (427 cid) (6998 cc) V8 Bore: 4.25 in.(108.0mm) Stroke: 3.77 in.(95.7mm); EngineDesignation: -; EngineVersion: U/K; EngineMfr: General Motors;
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