The Engine Suffix Code is stamped on a block pad located immediately forward
of the right hand or passenger side cylinder head. The entire engine code contains
the assembly plant, month and day. For help go to
engine
code help.
Chevy Big Block Engine Suffix Codes [C-CZZ]
Code | Year | CID | HP | Model | Comment |
CGS | 1970 | 454 | 345 | Chevrolet | LS-4 Police |
CGT | 1970 | 454 | 390 | Chevrolet | LS-5 HP Police |
CGU | 1970 | 454 | 390 | Chevrolet | LS-5 HP |
CGV | 1970 | 454 | 345 | Chevrolet | LS-4 |
CGW | 1970 | 454 | 390 | Corvette | LS-5 HP |
CIL | 1969 | 402 | 350 | Camaro | HP |
CJA | 1969 | 402 | 325 | Chevelle | L-35 |
CJB | 1969 | 402 | 325 | Camaro | L-35 alum hd |
CJC | 1969 | 402 | 350 | Chevelle | L-34 HP |
CJD | 1969 | 402 | 375 | Chevelle | L-78 SHP/Solid Cam/Holly |
CJE | 1969 | 402 | 350 | Chevelle | L-34 HP |
CJF | 1969 | 402 | 375 | Chevelle | L-78 SHP |
CJF | 1969 | 402 | 350 | Camaro | L-34 HP |
CJF | 1970 | 396 | 350 | Camaro | |
CJG | 1969 | 402 | 325 | Camaro | L-35 |
CJH | 1969 | 402 | 375 | Camaro | L-78 SHP |
CJH | 1970 | 396 | 375 | Camaro | L-78 |
CJI | 1969 | 402 | 350 | Camaro | L-34 |
CJK | 1969 | 402 | 325 | Chevelle | L-35 |
CJL | 1970 | 396 | 350 | Camaro | L-34 |
CJL | 1970 | 396 | 375 | Camaro | L-78 |
CJL | 1969 | 402 | 375 | Camaro | L-78 SHP |
CJU | 1969 | 402 | 325 | Camaro | L-35 |
CJV | 1969 | 402 | 325 | Chevelle | L-35 |
CKF | 1969 | 402 | 375 | Chevelle | L-78 SHP/Solid Cam |
CKN | 1970 | 402 | 330 | Chevelle | LS-3 |
CKO | 1970 | 396 | 375 | Chevelle | L-78 SHP |
CKO | 1970 | 396 | 375 | Camaro | L-78 SHP |
CKO | 1970 | 396 | 375 | Nova | L-78 SHP |
CKP | 1970 | 396 | 375 | Nova | L-89 SHP |
CKP | 1970 | 396 | 375 | Chevelle | L-89 SHP, alum hd |
CKQ | 1970 | 396 | 375 | Chevelle | L-78 SHP |
CKQ | 1970 | 396 | 375 | Nova | L-78 SHP |
CKR | 1970 | 402 | 330 | Chevelle | LS-3 |
CKS | 1970 | 402 | 330 | Chevelle | LS-3 HD clutch |
CKT | 1970 | 396 | 375 | Chevy II | L-89 SHP |
CKT | 1970 | 396 | 375 | Chevelle | L-89 SHP |
CKU | 1970 | 396 | 375 | Chevelle | L-89 SHP |
CKU | 1970 | 396 | 375 | Chevy II | L-89 SHP |
CLA | 1971 | 402 | 300 | Chevelle | LS-3 |
CLA | 1972 | 396 | 240 | Chevelle | LS-3 |
CLA | 1971 | 396 | 300 | Monte Carlo | LS-3 |
CLA | 1971 | 396 | 300 | Camaro | LS-3 |
CLA | 1971 | 402 | 300 | Monte Carlo | LS-3 |
CLA | 1972 | 396 | 240 | Camaro | LS-3 |
CLA | 1972 | 402 | 240 | Chevelle | LS-3 |
CLA | 1971 | 396 | 300 | Chevelle | LS-3 |
CLB | 1972 | 396 | 210 | Chevrolet | LS-3 |
CLB | 1971 | 396 | 300 | Chevelle | LS-3 |
CLB | 1972 | 402 | 240 | Chevelle | LS-3 |
CLB | 1972 | 402 | 210 | Chevrolet | LS-3 |
CLB | 1971 | 402 | 300 | Monte Carlo | LS-3 |
CLB | 1972 | 396 | 240 | Chevelle | LS-3 |
CLB | 1972 | 396 | 240 | Camaro | LS-3 |
CLB | 1971 | 396 | 300 | Monte Carlo | LS-3 |
CLB | 1972 | 396 | 210 | Monte Carlo | LS-3 |
CLB | 1971 | 402 | 300 | Chevelle | LS-3 |
CLB | 1972 | 402 | 210 | Monte Carlo | LS-3 |
CLB | 1972 | 402 | 240 | Camaro | LS-3 |
CLC | 1971 | 396 | 300 | Camaro | LS-3 |
CLC | 1971 | 402 | 300 | Camaro | LS-3 |
CLD | 1971 | 396 | 300 | Camaro | LS-3 |
CLD | 1971 | 402 | 300 | Camaro | LS-3 |
CLL | 1971 | 402 | 300 | Chevelle | LS-3 |
CLL | 1971 | 396 | 300 | Chevelle | LS-3 |
CLL | 1971 | 402 | 300 | Monte Carlo | LS-3 |
CLL | 1971 | 396 | 300 | Monte Carlo | LS-3 |
CLP | 1971 | 396 | 300 | Monte Carlo | LS-3 |
CLP | 1971 | 402 | 300 | Monte Carlo | LS-3 |
CLP | 1971 | 402 | 300 | Chevelle | LS-3 |
CLP | 1971 | 396 | 300 | Chevrolet | LS-3 |
CLP | 1971 | 396 | 300 | Chevelle | LS-3 |
CLP | 1971 | 402 | 300 | Chevrolet | LS-3 |
CLR | 1971 | 402 | 300 | Chevelle | LS-3 |
CLR | 1972 | 402 | 210 | Chevrolet | LS-3 |
CLR | 1972 | 396 | 210 | Chevrolet | LS-3 |
CLR | 1971 | 396 | 300 | Chevrolet | LS-3 |
CLR | 1971 | 396 | 300 | Chevelle | LS-3 |
CLR | 1971 | 402 | 300 | Chevrolet | LS-3 |
CLS | 1972 | 396 | 240 | Chevelle | LS-3 |
CLS | 1971 | 402 | 300 | Monte Carlo | LS-3 |
CLS | 1971 | 396 | 300 | Monte Carlo | LS-3 |
CLS | 1971 | 402 | 300 | Chevelle | LS-3 |
CLS | 1972 | 402 | 240 | Chevelle | LS-3 |
CLS | 1971 | 396 | 300 | Chevelle | LS-3 |
CPA | 1971 | 454 | 365 | Chevelle | LS-5 |
CPA | 1972 | 454 | 270 | Chevelle | LS-5 |
CPA | 1971 | 454 | 365 | Monte Carlo | LS-5 |
CPD | 1971 | 454 | 365 | Chevrolet | LS-5 |
CPD | 1972 | 454 | 270 | Chevelle | LS-5 |
CPD | 1971 | 454 | 365 | Chevelle | LS-5 |
CPD | 1972 | 454 | 270 | Chevrolet | LS-5 |
CPD | 1971 | 454 | 365 | Monte Carlo | LS-5 |
CPD | 1972 | 454 | 270 | Monte Carlo | LS-5 |
CPG | 1971 | 454 | 365 | Monte Carlo | LS-5 |
CPG | 1972 | 454 | 270 | Chevrolet | LS-5 |
CPG | 1971 | 454 | 365 | Chevrolet | LS-5 |
CPG | 1971 | 454 | 365 | Chevelle | LS-5 |
CPH | 1972 | 454 | 270 | Corvette | LS-5 |
CPH | 1971 | 454 | 365 | Corvette | LS-5 |
CPJ | 1971 | 454 | 365 | Corvette | LS-5 |
CPJ | 1972 | 454 | 270 | Corvette | LS-5 |
CPP | 1971 | 454 | 425 | Chevelle | LS-6 |
CPR | 1971 | 454 | 425 | Chevelle | LS-6 |
CPS | 1971 | 454 | 425 | Nova | LS-6 |
CPT | 1971 | 454 | 425 | Nova | LS-6 |
CPW | 1971 | 454 | 425 | Corvette | ZR-2 |
CPX | 1971 | 454 | 425 | Corvette | LS-6 |
CPY | 1971 | 454 | 425 | Chevelle | LS-6 10 released |
CPZ | 1971 | 454 | 425 | Chevelle | LS-6 4 released |
CRI | 1970 | 454 | 390 | Corvette | LS-5 HP, ti |
CRJ | 1970 | 454 | 390 | Corvette | LS-5 ti |
CRN | 1970 | 454 | 360 | Chevelle | LS-5 HP |
CRQ | 1970 | 454 | 360 | Chevelle | LS-5 HP |
CRR | 1970 | 454 | 450 | Chevelle | LS-6 SHP |
CRS | 1970 | 454 | 450 | Chevelle | LS-6 SHP, alum hd |
CRT | 1970 | 454 | 360 | Chevelle | LS-5 HP |
CRV | 1970 | 454 | 450 | Chevelle | LS-6 HP |
CRW | 1972 | 454 | 270 | Chevelle | LS-5 AR |
CRW | 1972 | 454 | 270 | Chevrolet | LS-5 AR |
CRW | 1972 | 454 | 270 | Monte Carlo | LS-5 AR |
CRX | 1972 | 454 | 270 | Chevelle | LS-5 AR |
CRY | 1972 | 454 | 270 | Chevrolet | LS-5 AR |
CSR | 1972 | 454 | 270 | Corvette | LS-5 AR |
CSS | 1972 | 454 | 270 | Corvette | LS-5 AR |
CTA | 1972 | 396 | 240 | Camaro | LS-3 AR |
CTA | 1972 | 396 | 240 | Chevelle | LS-3AR |
CTA | 1972 | 402 | 240 | Camaro | LS-3 AR |
CTA | 1972 | 402 | 240 | Chevelle | LS-3 AR |
CTB | 1972 | 396 | 240 | Camaro | LS-3 AR |
CTB | 1972 | 402 | 240 | Camaro | LS-3 AR |
CTB | 1972 | 402 | 240 | Chevelle | LS-3 AR |
CTB | 1972 | 402 | 210 | Chevrolet | LS-3 AR |
CTB | 1972 | 396 | 210 | Chevrolet | LS-3 AR |
CTB | 1972 | 396 | 240 | Chevelle | LS-3 AR |
CTH | 1972 | 402 | 240 | Chevelle | AR |
CTH | 1972 | 396 | 240 | Chevelle | AR |
CTJ | 1972 | 402 | 210 | Monte Carlo | |
CTJ | 1972 | 396 | 240 | Chevelle | AR |
CTJ | 1972 | 402 | 210 | Chevrolet | AR |
CTJ | 1972 | 396 | 210 | Chevrolet | AR |
CTJ | 1972 | 402 | 240 | Chevelle | AR |
CTJ | 1972 | 396 | 210 | Monte Carlo | |
CTW | 1970 | 396 | 350 | Chevy II | HP |
CTW | 1970 | 396 | 375 | Chevy II | SHP |
CTW | 1970 | 396 | 350 | Camaro | HP |
CTW | 1970 | 396 | 350 | Chevelle | HP |
CTX | 1970 | 396 | 350 | Chevy II | HP |
CTX | 1970 | 396 | 350 | Chevelle | HP |
CTX | 1970 | 396 | 350 | Camaro | HP |
CTY | 1970 | 396 | 375 | Camaro | SHP |
CTY | 1970 | 396 | 375 | Chevelle | SHP |
CTZ | 1970 | 396 | 350 | Chevelle | HP |
CTZ | 1970 | 396 | 350 | Chevy II | HP |
CWA | 1974 | 454 | 235 | Chevelle | |
CWA | 1973 | 454 | 250 | Chevelle | |
CWB | 1973 | 454 | 250 | Chevelle | |
CWB | 1973 | 454 | 245 | Monte Carlo | |
CWC | 1973 | 454 | 250 | Chevelle | CA |
CWD | 1974 | 454 | 235 | Monte Carlo | |
CWD | 1973 | 454 | 250 | Chevrolet | CA |
CWD | 1973 | 454 | 250 | Chevelle | CA |
CWD | 1974 | 454 | 235 | Chevelle | CA |
CWD | 1973 | 454 | 245 | Monte Carlo | CA |
CWI | 1973 | 454 | 250 | Chevrolet | CA |
CWK | 1973 | 454 | 250 | Chevrolet | |
CWL | 1973 | 454 | 250 | Chevrolet | |
CWM | 1973 | 454 | 275 | Corvette | |
CWM | 1974 | 454 | 270 | Corvette | |
CWR | 1974 | 454 | 270 | Corvette | |
CWR | 1973 | 454 | 275 | Corvette | |
CWS | 1973 | 454 | 275 | Corvette | CA |
CWS | 1974 | 454 | 270 | Corvette | CA |
CWT | 1973 | 454 | 275 | Corvette | CA |
CWT | 1974 | 454 | 270 | Corvette | |
CWU | 1974 | 454 | 235 | Chevrolet | Police |
CWW | 1974 | 454 | 235 | Chevrolet | CA Police |
CWX | 1974 | 454 | 235 | Monte Carlo | |
CWX | 1974 | 454 | 235 | Chevelle | |
CWY | 1974 | 454 | 235 | Chevrolet | CA |
CXA | 1974 | 454 | 235 | Chevrolet | CA |
CXB | 1974 | 454 | 235 | Chevrolet | CA |
CXC | 1974 | 454 | 235 | Chevrolet | CA |
CXK | 1975 | 454 | 215 | Chevrolet | |
CXL | 1975 | 454 | 215 | Chevrolet | |
CXM | 1974 | 454 | 235 | Chevelle | |
CXR | 1974 | 454 | 235 | Monte Carlo | |
CXR | 1974 | 454 | 235 | Chevelle | |
CXS | 1974 | 454 | 235 | Chevelle | |
CXS | 1974 | 454 | 235 | Monte Carlo | |
CXT | 1974 | 454 | 235 | Chevrolet | |
CXU | 1974 | 454 | 235 | Chevrolet | |
CXW | 1975 | 454 | 215 | Chevelle | |
CXX | 1976 | 454 | 225 | Chevrolet | LS4 |
CXX | 1975 | 454 | 215 | Chevrolet | |
CXY | 1975 | 454 | 215 | Chevrolet | |
CZL | 1970 | 454 | 465 | Corvette | HD |
CZN | 1970 | 454 | 465 | Corvette | HD |
CZU | 1970 | 454 | 390 | Corvette | HP |