Replacement GM 5.7 V8 Engine Crankshaft Kit | 12320, 123900 | 1968-1985 Chevy / GMC 5.7L

Replacement GM 5.7 V8 engine crankshaft kit; this is an affordable solution to enhance engine performance and dependability. Precision-machined to meet or exceed strict OE standards, the crankshaft ensures exceptional durability. Designed to withstand demanding conditions, including high temperatures and extreme environments, these crankshafts deliver exceptional performance and longevity. This carries a one year warranty.

Please Note: We may contact you to confirm the Engine Serial Number / Vin to ensure compatibility. We are not responsible for any miss-ordered parts. There will be a restocking fee for exchanges.

Fitment:

• BUICK APOLLO, 1973-1975
• BUICK CENTURY, 1977-1979
• BUICK ESTATE WAGON, 1977-1980
• BUICK REGAL, 1975-1976
• BUICK SKYLARK, 1977-1979
• CADILLAC FLEETWOOD, 1979-1985
• CHEVROLET BEL AIR, 1969-1975
• CHEVROLET BISCAYNE, 1969-1972
• CHEVROLET BLAZER, 1969-1974
• CHEVROLET BROOKWOOD, 1969-1972
• CHEVROLET C10 PICKUP, 1975-1985
• CHEVROLET C10 SUBURBAN, 1969-1985
• CHEVROLET C20 PICKUP, 1969-1985
• CHEVROLET C20 SUBURBAN, 1969-1985
• CHEVROLET C30 PICKUP, 1969-1985
• CHEVROLET CAMARO, 1968-1981
• CHEVROLET CAPRICE, 1969-1985
• CHEVROLET CHEVELLE, 1968-1973
• CHEVROLET CHEVY II, 1968
• CHEVROLET CORVETTE, 1969-1985
• CHEVROLET EL CAMINO, 1968-1984
• CHEVROLET ESTATE, 1969-1970
• CHEVROLET G10, 1970-1985
• CHEVROLET G20, 1970-1985
• CHEVROLET G30, 1970-1985
• CHEVROLET IMPALA, 1969-1985
• CHEVROLET K10 PICKUP, 1969-1985
• CHEVROLET K10 SUBURBAN, 1969-1985
• CHEVROLET K20 PICKUP, 1969-1985
• CHEVROLET K20 SUBURBAN, 1969-1985
• CHEVROLET K30 PICKUP, 1969-1985
• CHEVROLET K5 BLAZER, 1975-1985
• CHEVROLET KINGSWOOD, 1969-1972
• CHEVROLET LAGUNA, 1973-1976
• CHEVROLET MALIBU, 1973-1980
• CHEVROLET MONTE CARLO, 1970-1977
• CHEVROLET NOVA, 1969-1979
• CHEVROLET P10, 1975-1978
• CHEVROLET P20, 1975-1985
• CHEVROLET P30, 1975-1985
• CHEVROLET TOWNSMAN, 1969-1972
• GMC C15 SUBURBAN, 1975-1978
• GMC C15/C1500 SUBURBAN, 1968-1974
• GMC C1500 PICKUP, 1979-1985
• GMC C25 PICKUP, 1975-1978
• GMC C25 SUBURBAN, 1975-1978
• GMC C25/C2500 PICKUP, 1969-1974
• GMC C25/C2500 SUBURBAN, 1969-1974
• GMC C2500 PICKUP, 1979-1985
• GMC C2500 SUBURBAN, 1979-1985
• GMC C35 PICKUP, 1975-1978
• GMC C35/C3500 PICKUP, 1969-1974
• GMC C3500 PICKUP, 1979-1985
• GMC CABALLERO, 1978-1984
• GMC G15, 1975-1978
• GMC G1500, 1979-1985
• GMC G25, 1975-1978
• GMC G2500, 1979-1985
• GMC G35, 1975-1978
• GMC G35/G3500 VAN, 1970-1974
• GMC G3500, 1979-1985
• GMC JIMMY, 1970-1985
• GMC K15 PICKUP, 1975-1978
• GMC K15 SUBURBAN, 1975-1978
• GMC K15/K1500 PICKUP, 1969-1974
• GMC K15/K1500 SUBURBAN, 1969-1974
• GMC K1500 PICKUP, 1979-1985
• GMC K1500 SUBURBAN, 1979-1985
• GMC K25 PICKUP, 1975-1978
• GMC K25 SUBURBAN, 1975-1978
• GMC K25/K2500 PICKUP, 1969-1974
• GMC K25/K2500 SUBURBAN, 1969-1974
• GMC K2500 PICKUP, 1979-1985
• GMC K2500 SUBURBAN, 1979-1985
• GMC K35 PICKUP, 1977-1978
• GMC K35/K3500 PICKUP, 1969-1974
• GMC K3500, 1979-1985
• GMC P25, 1975-1978
• GMC P2500, 1979-1985
• GMC P35, 1975-1978
• GMC P3500, 1979-1985
• GMC SPRINT, 1971-1977
• OLDSMOBILE CUSTOM CRUISER, 1977-1985
• OLDSMOBILE CUTLASS, 1978-1981
• OLDSMOBILE CUTLASS SUPREME, 1978-1985
• OLDSMOBILE DELTA 88, 1977-1985
• OLDSMOBILE OMEGA, 1977-1979
• PONTIAC FIREBIRD, 1978-1979
• PONTIAC GRAND LEMANS, 1978-1979
• PONTIAC LEMANS, 1978-1979
• PONTIAC PHOENIX, 1977-1979
• PONTIAC VENTURA, 1977