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 for CID 396/402
Code | Year | CID | HP | Model | Comment |
4T | 1968 | 396 | 325 | Chevelle | Man Trans |
4U | 1968 | 396 | 350 | Chevelle | Man Trans |
4W | 1968 | 396 | 350 | Chevelle | Auto Trans |
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 |
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 |
ED | 1968 | 396 | 325 | Chevelle | |
ED | 1966 | 396 | 325 | Chevelle | |
ED | 1967 | 396 | 325 | Chevelle | |
EF | 1967 | 396 | 350 | Chevelle | HP |
EF | 1966 | 396 | 360 | Chevelle | HP |
EF | 1968 | 396 | 350 | Chevelle | HP |
EG | 1967 | 396 | 375 | Chevelle | SHP |
EG | 1966 | 396 | 375 | Chevelle | SHP |
EG | 1968 | 396 | 375 | Chevelle | SHP |
EH | 1966 | 396 | 325 | Chevelle | |
EH | 1967 | 396 | 325 | Chevelle | |
EI | 1967 | 396 | 350 | Camaro | HP |
EJ | 1967 | 396 | 350 | Chevelle | HP |
EJ | 1966 | 396 | 360 | Chevelle | HP |
EK | 1967 | 396 | 325 | Chevelle | |
EK | 1966 | 396 | 325 | Chevelle | |
EK | 1968 | 396 | 325 | Chevelle | |
EL | 1967 | 396 | 350 | Chevelle | HP |
EL | 1968 | 396 | 350 | Chevelle | HP |
EL | 1966 | 396 | 360 | Chevelle | HP |
EM | 1966 | 396 | 325 | Chevelle | |
EM | 1967 | 396 | 325 | Chevelle | |
EN | 1967 | 396 | 350 | Chevelle | HP |
EN | 1966 | 396 | 360 | Chevelle | HP |
EQ | 1967 | 396 | 350 | Camaro | TH |
ET | 1968 | 396 | 325 | Chevelle | |
ET | 1967 | 396 | 325 | Chevelle | |
EU | 1968 | 396 | 350 | Chevelle | HP |
EU | 1967 | 396 | 350 | Chevelle | HP |
EV | 1967 | 396 | 350 | Chevelle | HP |
EW | 1967 | 396 | 350 | Chevelle | HP |
EX | 1967 | 396 | 375 | Chevelle | SHP |
EY | 1967 | 396 | 350 | Camaro | HP AR |
IA | 1965 | 396 | 325 | Chevrolet | |
IA | 1967 | 396 | 325 | Chevrolet | |
IA | 1966 | 396 | 325 | Chevrolet | |
IB | 1966 | 396 | 325 | Chevrolet | |
IB | 1967 | 396 | 325 | Chevrolet | AR |
IC | 1966 | 396 | 325 | Chevrolet | AR |
IC | 1967 | 396 | 325 | Chevrolet | |
IC | 1965 | 396 | 325 | Chevrolet | ti |
IE | 1965 | 396 | 425 | Chevrolet | SHP |
IF | 1965 | 396 | 425 | Corvette | |
IF | 1968 | 396 | 325 | Chevrolet | Police |
IG | 1968 | 396 | 325 | Chevrolet | |
IG | 1965 | 396 | 325 | Chevrolet | |
IG | 1967 | 396 | 325 | Chevrolet | AR |
IG | 1966 | 396 | 325 | Chevrolet | |
II | 1965 | 396 | 325 | Chevrolet | ti |
IK | 1968 | 396 | 325 | Chevrolet | Police |
IN | 1968 | 396 | 325 | Chevrolet | Police |
IN | 1966 | 396 | 325 | Chevrolet | |
IN | 1967 | 396 | 325 | Chevrolet | AR |
IO | 1966 | 396 | 325 | Chevrolet | |
IV | 1966 | 396 | 325 | Chevrolet | |
IV | 1968 | 396 | 325 | Chevrolet | |
IV | 1967 | 396 | 325 | Chevrolet | AR |
IV | 1965 | 396 | 325 | Chevrolet | |
IW | 1965 | 396 | 325 | Chevrolet | |
JA | 1969 | 396 | 325 | Chevelle | |
JB | 1969 | 396 | 325 | Camaro | |
JC | 1969 | 396 | 350 | Chevelle | HP |
JD | 1969 | 396 | 375 | Chevelle | SHP |
JE | 1969 | 396 | 350 | Chevelle | HP |
JF | 1969 | 396 | 350 | Chevy II | HP |
JF | 1969 | 396 | 350 | Camaro | HP |
JG | 1969 | 396 | 325 | Camaro | |
JH | 1969 | 396 | 375 | Chevy II | SHP |
JH | 1969 | 396 | 375 | Camaro | SHP |
JI | 1969 | 396 | 350 | Chevy II | HP |
JI | 1969 | 396 | 350 | Camaro | HP |
JJ | 1969 | 396 | 375 | Camaro | alum hd |
JK | 1969 | 396 | 325 | Chevelle | |
JL | 1969 | 396 | 375 | Camaro | SHP |
JL | 1969 | 396 | 375 | Chevy II | SHP |
JM | 1969 | 396 | 375 | Camaro | alum hd |
JM | 1969 | 396 | | Chevy II | questionable |
JN | 1969 | 396 | 265 | Chevrolet | |
JO | 1969 | 396 | 265 | Chevrolet | Police |
JP | 1969 | 396 | 265 | Chevrolet | Police |
JQ | 1969 | 396 | 265 | Chevrolet | |
JR | 1969 | 396 | 265 | Chevrolet | Police, hdc |
JT | 1969 | 396 | 265 | Chevrolet | hdc |
JU | 1969 | 396 | | Chevy II | questionable |
JU | 1969 | 396 | 325 | Camaro | hdc |
JV | 1969 | 396 | 325 | Chevelle | |
KA | 1969 | 396 | 350 | Chevy II | HP |
KA | 1969 | 396 | 350 | Camaro | HP |
KB | 1969 | 396 | 350 | Chevelle | HP |
KC | 1969 | 396 | 375 | Chevy II | SHP |
KC | 1969 | 396 | 375 | Camaro | SHP |
KD | 1969 | 396 | 375 | Chevelle | SHP |
KE | 1969 | 396 | 375 | Camaro | alum hd |
KE | 1969 | 396 | | Chevy II | questionable |
KF | 1969 | 396 | 375 | Chevelle | SHP |
KG | 1969 | 396 | 375 | Chevelle | alum hd |
KH | 1969 | 396 | 375 | Chevelle | alum hd |
KI | 1969 | 396 | 375 | Chevelle | alum hd |
LB | 1965 | 396 | 325 | Chevrolet | |
LC | 1965 | 396 | 325 | Chevrolet | |
LF | 1965 | 396 | 325 | Chevrolet | |
MQ | 1968 | 396 | 375 | Chevy II | HP |
MQ | 1968 | 396 | 375 | Camaro | |
MQ | 1967 | 396 | 375 | Camaro | |
MR | 1967 | 396 | 375 | Camaro | |
MR | 1968 | 396 | 350 | Chevy II | HP |
MR | 1968 | 396 | 350 | Camaro | |
MT | 1968 | 396 | 375 | Camaro | |
MW | 1968 | 396 | 325 | Camaro | |
MW | 1967 | 396 | 325 | Camaro | |
MX | 1968 | 396 | 350 | Camaro | |
MX | 1967 | 396 | 325 | Camaro | AIR |
MX | 1968 | 396 | 350 | Chevy II | HP |
MY | 1967 | 396 | 325 | Camaro | |
MY | 1968 | 396 | 325 | Camaro | |
MZ | 1967 | 396 | 325 | Camaro | |
TBG | 1970 | 402 | 310 | Truck | L-47 10, 20, 30 |
TBH | 1970 | 402 | 310 | Truck | L-47 10, 20, 30 |
THB | 1972 | 402 | 210 | Truck | L-47 30, fwd |
TKA | 1971 | 402 | 310 | Truck | L-47 10, 20,30 |
TKA | 1972 | 402 | 210 | Truck | L-47 10, 20 |
TKB | 1971 | 402 | 310 | Truck | L-47 10, 20, 30 |
TKB | 1972 | 402 | 210 | Truck | L-47 10, 20 |
TKM | 1972 | 402 | 210 | Truck | L-47 AR, 10, 20 |
TKW | 1972 | 402 | 210 | Truck | L-47 20, 30 |
TKX | 1972 | 402 | 210 | Truck | L-47 20, 30 |
TLM | 1972 | 402 | 210 | Truck | L-47 AR, 10, 20 |
XE | 1968 | 396 | 310 | Truck | L-66 AR, 10, 20 |
XF | 1968 | 396 | 310 | Truck | L-66 20, 30 |
XG | 1968 | 396 | 310 | Truck | L-66 AR, 10, 20 |
XH | 1968 | 396 | 310 | Truck | L-66 20, 30 |
XK | 1968 | 396 | 275 | Truck | L-66 2bbl, 10,20 |
XL | 1968 | 396 | 275 | Truck | L-66 2bbl, 10,20 |
XM | 1968 | 396 | 275 | Truck | L-66 2bbl, 20 |
XN | 1968 | 396 | 275 | Truck | L-66 2bbl, 20, 30 |
YP | 1969 | 396 | 310 | Truck | L-66 10, 20, 30 |
YQ | 1969 | 396 | 310 | Truck | L-66 20, 30 |
YR | 1969 | 396 | 310 | Truck | L-66 10, 20, 30 |
YS | 1969 | 396 | 310 | Truck | L-66 20, 30 |