Chevrolet Big Block Engine Suffix Codes Q-YZ

Code Year Model CID HP Trans Comment
Q 1961 Impala 409 360 4sp 580, HP Solid Cam/11.25
QA 1961 Impala 409 360 4sp 580, HP Solid Cam/11.25cr
QA 1962 Impala 409 380 4sp 580, HP Solid Cam/11.00cr
OA 1963 Impala 409 400 4sp L-31
QA 1964 Impala 409 400 4sp L-31
QB 1962 Impala 409 409 4sp 587 dual quad
QB 1963 Impala 409 425 4sp L-80 dual quad
QB 1964 Impala 409 425 4sp L-80 dual quad
QC 1963 Impala 409 340 4sp L-33
QC 1964 Impala 409 340 4sp L-33
QD 1962 Truck 409 252 580, 60
QD 1963 Truck 409 252 L-40 60
QD 1964 Truck 409 252 L-40 60
QD 1965 Truck 409 252 L-40 60
QE 1962 Truck 409 252 580, 60
QE 1963 Truck 409 252 L-40 60
QE 1964 Truck 409 252 L-40 60
QE 1965 Truck 409 252 L-40 60
QG 1963 Impala 409 340 PG L-33
QG 1964 Impala 409 340 PG L-33
QJ 1963 Truck 409 252 L-40 60
QJ 1964 Truck 409 252 L-40 60
QJ 1965 Truck 409 252 L-40 60
QM 1963 Impala 427 435 4sp Z-11 Dual Quad HP Solid Cam
QN 1964 Impala 409 400 4sp L-31 TI
QP 1964 Impala 409 425 4sp L-80 Dual Quad TI
QQ 1964 Impala 409 340 4sp L-33 TI
QR 1964 Impala 409 340 PG L-33 TI
T 1958 Truck 348 230 576, 50
T 1959 Truck 348 230 576, 50
TA 1958 Truck 348 230 576, 50
TA 1959 Truck 348 230 576, 50
TBG 1970 Truck 402 310 400 L-47 10, 20, 30
TBH 1970 Truck 402 310 L-47 10, 20, 30
TC 1960 Truck 348 230 576, 50
TC 1961 Truck 348 230 576, 50
TC 1962 Truck 348 220 576, 50
TC 1963 Truck 348 220 576, 50
TC 1964 Truck 348 220 576, 50
TCH 1992 Truck 454 230 L-19 TBI VIN N
TCJ 1992 Truck 454 230 L-19 TBI VIN N
TCK 1992 Truck 454 230 L-19 TBI VIN N
TCL 1992 Truck 454 230 L-19 TBI VIN N
TCM 1970 Truck 366 235 L-41 60
TCN 1992 Truck 454 230 L-19 TBI VIN N
TCS 1992 Truck 454 230 L-19 TBI VIN N
TCT 1992 Truck 454 230 L-19 TBI VIN N
TD 1960 Truck 348 230 576 50
TD 1961 Truck 348 230 576 50
TD 1962 Truck 348 220 576 50
TD 1963 Truck 348 220 576 50
TD 1964 Truck 348 220 576 50
TDH 1992 Truck 454 230 L-19 TBI VIN N
TDJ 1992 Truck 454 230 L-19 TBI VIN N
TDK 1992 Truck 454 230 L-19 TBI VIN N
TDL 1992 Truck 454 230 L-19 TBI VIN N
TE 1960 Truck 348 230 576 50
TE 1961 Truck 348 230 576 50
TE 1962 Truck 348 220 576 50
TE 1963 Truck 348 220 576 50
TE 1964 Truck 348 220 576 50
TF 1960 Truck 348 230 576 50
TF 1961 Truck 348 230 576 50
TF 1962 Truck 348 220 576 50
TF 1963 Truck 348 220 576 50
TF 1964 Truck 348 220 576 50
THB 1972 Truck 402 210 400 L-47 30, fwd
TKA 1971 Truck 402 310 L-47 10, 20,30
TKA 1972 Truck 402 210 L-47 10, 20
TKA 1982 Truck 454 210 LE-8 VIN W, 20, 30
TKB 1971 Truck 402 310 400 L-47 10, 20, 30
TKB 1972 Truck 402 210 400 L-47 10, 20
TKC 1982 Truck 454 210 LE-8 VIN W, 20, 30
TKD 1982 Truck 454 210 LE-8 VIN W, 20, 30
TKF 1982 Truck 454 210 LE-8 VIN W, 20, 30
TKH 1982 Marine 454 210 LE-8
TKH 1982 Truck 454 210 LE-8 VIN W, 20, 30
TKM 1972 Truck 402 210 L-47 AR, 10, 20
TKW 1972 Truck 402 210 L-47 20, 30
TKX 1972 Truck 402 210 400 L-47 20, 30
TLM 1972 Truck 402 210 400 L-47 AR, 10, 20
TMC 1970 Truck 366 235 L-41 50, 60
TMD 1970 Truck 366 235 L-41 50, 60
TMF 1970 Truck 366 235 L-41 60
TMG 1970 Truck 366 235 L-41 60
TMH 1970 Truck 366 235 L-41 50, 60
TMI 1970 Truck 427 260 L-43 60
TPH 1992 Truck 454 230 L-19 TBI VIN N, fwd
TPJ 1992 Truck 454 230 L-19 TBI VIN N
TPK 1992 Truck 454 230 L-19 TBI VIN N, fwd
TRA 1973 Truck 454 240 LS-4 VIN Z, L, AR, 20, 30
TRB 1973 Truck 454 240 400 LS-4 VIN Z, L, AR, 20, 30
TRB 1977 Truck 454 250 LF-8 VIN S, Motorhome, 30
TRC 1973 Truck 454 250 LS-4 VIN Z, L, AR, 20, 30
TRC 1977 Truck 454 250 LF-8 VIN S, fwd, 30
TRC 1980 Truck 454 225 LE-8 VIN W, 20, 30
TRD 1977 Truck 454 250 LF-8 VIN S, fwd, 30
TRF 1978 Truck 454 250 LF-8 VIN S, fwd
TRF 1980 Truck 454 225 LE-8 VIN W, 20, 30
TRH 1973 Truck 454 240 400 LS-4 VIN Z, L, 10, 20
TRH 1974 Truck 454 245 400 LS-4 VIN Z, L, 10, 20
TRH 1978 Truck 454 250 LF-8 VIN S, 30, fwd
TRH 1980 Truck 454 225 LE-8 VIN W, 30, fwd
TRJ 1973 Truck 454 240 LS-4 VIN Z, L, 20, 30
TRJ 1974 Truck 454 245 LS-4 VIN Z, L, 20, 30
TRK 1973 Truck 454 240 400 LS-4 VIN Z, L, 10, 20
TRK 1978 Truck 454 250 LF-8 VIN S, fwd
TRK 1981 Truck 454 210 LE-8 VIN W, AR, 20, 30
TRL 1973 Truck 454 240 400 LS-4 VIN Z, L, AR, 10
TRL 1974 Truck 454 245 400 LS-4 VIN Z,L, AR, 10, 20
TRL 1978 Truck 454 250 LF-8 VIN S, fwd
TRL 1981 Truck 454 210 LE-8 VIN W, AR, 20, 30
TRM 1978 Truck 454 250 LF-8 VIN S, 20, 30
TRR 1973 Truck 454 250 LS-4 VIN Z, L, 20, 30
TRR 1979 Truck 454 205 400 LF-8 VIN S, 10, 20
TRS 1979 Truck 454 205 400 LF-8 VIN S, 20
TRT 1974 Truck 454 245 400 LS-4 VIN Z, L,10, 20
TRT 1979 Truck 454 210 LF-8 VIN S, 30
TRU 1974 Truck 454 245 400 LS-4 VIN Z, L, 10, 20
TRU 1979 Truck 454 205 400 LF-8 VIN S, 20, 30
TRW 1974 Truck 454 245 400 LS-4 VIN Z, L, f.d, 20, 30
TRW 1979 Truck 454 210 400 LF-8 VIN S, fwd, 20
TRX 1979 Marine 454 245 LF-8
TRX 1974 Truck 454 245 475 LS-4 VIN Z, L, Motorhome, fwd, 30
TRX 1979 Truck 454 210 400 LF-8 VIN S, fwd, 30
TRY 1975 Truck 454 215 400 LS-4 VIN Z, L, 10
TRY 1978 Truck 454 250 LF-8 VIN S, 20, 30
TRZ 1975 Truck 454 215 400 LS-4 VIN Z, L, 20, 30
TRZ 1976 Truck 454 250 LF-8 VIN Y, 20, 30
TRZ 1977 Truck 454 250 LF-8 VIN S, 20, 30
TRZ 1979 Truck 454 205 LF-8 VIN S, 10, 20
TSA 1975 Truck 454 215 400 LS-4 VIN Z, L, 20, 30
TSA 1976 Truck 454 250 LF-8 VIN Y, 20, 30
TSA 1977 Truck 454 250 LF-8 VIN S, 20, 30
TSB 1975 Truck 454 215 475 LS-4 VIN Z, L, Motorhome, fwd
TSB 1978 Truck 454 250 LF-8 VIN S, 30
TSC 1975 Truck 454 215 400 LS-4 VIN Z, L, 20, 30
TSC 1977 Truck 454 250 LF-8 VIN S, 20, 30
TSD 1975 Truck 454 215 400 LS-4 VIN Z, L, 20, 30
TSD 1977 Truck 454 250 LF-8 VIN S, 20, 30
TSF 1978 Truck 454 250 LF-8 VIN S, 20, 30
TSH 1975 Truck 454 215 475 LS-4 VIN Z, L, fwd
TSH 1978 Truck 454 250 LF-8 VIN S, 20, 30
TSJ 1975 Truck 454 215 475 LS-4 VIN Z, L, 20, 30
TSJ 1978 Truck 454 250 LF-8 VIN S, 20, 30
TSK 1975 Truck 454 215 475 LS-4 VIN Z, L, 20, 30
TSK 1977 Truck 454 250 LF-8 VIN S, 20, 30
TSL 1975 Truck 454 215 475 LS-4 VIN Z, L, 20, 30
TSL 1976 Truck 454 250 LF-8 VIN Y
TSL 1977 Truck 454 250 LF-8 VIN S, 20, 30
TSM 1975 Truck 454 215 475 LS-4 VIN Z, L, 20, 30
TSM 1977 Truck 454 250 LF-8 VIN S, 10
TSR 1977 Truck 454 250 400 LF-8 VIN S, Motorhome, 30
TSS 1978 Truck 454 250 LF-8 VIN S, 20, 30
TST 1978 Truck 454 250 LF-8 VIN S, 20, 30
TSU 1978 Truck 454 250 LF-8 VIN S, 20, 30
TTW 1970 Truck 366 235 L-41 50
TTX 1970 Truck 366 235 L-41 50, 60
TTZ 1970 Truck 427 260 L-43 60
TXA 1989 Truck 454 230 L-19 TBI VIN N, 20, 30
TXB 1989 Truck 454 230 L-19 TBI VIN N, 20, 30
TXF 1989 Truck 454 230 L-19 TBI VIN N, 30
TYX 1970 Truck 366 235 L-41 50, 60
TZB 1985 Truck 454 240 LE-8 VIN W, 20, 30
TZC 1985 Truck 454 240 LE-8 VIN W, 20, 30
TZD 1985 Truck 454 240 LE-8 VIN W, 20, 30
TZF 1985 Truck 454 240 LE-8 VIN W, 20, 30
TZG 1985 Truck 454 240 LE-8 VIN W, 20, 30
TZH 1985 Truck 454 240 LE-8 VIN W, 20, 30
TZJ 1985 Truck 454 240 LE-8 VIN W, 20, 30
TZK 1985 Marine 454 240 LE-8
TZK 1985 Truck 454 240 LE-8 VIN W, 20, 30
TZL 1985 Marine 454 240 LE-8
TZL 1985 Truck 454 240 LE-8 VIN W, 20, 30
TZM 1985 Truck 454 240 LE-8 VIN W, 20, 30
U 1958 Truck 348 230 576 50
U 1959 Truck 348 230 576 50
U2C 1989 Truck 454 230 L-19 TBI VIN N, 30
U2D 1989 Truck 454 230 L-19 TBI VIN N, 30
U2J 1989 Truck 454 230 L-19 TBI VIN N, 20, 30
U2K 1989 Truck 454 230 L-19 TBI VIN N, 20, 30
U2L 1989 Truck 454 230 L-19 TBI VIN N, 20, 30
U2W 1989 Truck 454 230 L-19 TBI VIN N, 30
U2Z 1989 Truck 454 230 L-19 TBI VIN N, 30
UA 1958 Truck 348 230 576 50
UA 1959 Truck 348 230 576 50
UBA 1983 Truck 454 230 LE-8 VIN W, 20, 30
UBB 1983 Truck 454 230 LE-8 VIN W, 20, 30
UBC 1983 Truck 454 230 LE-8 VIN W, 20, 30
UBD 1983 Truck 454 230 LE-8 VIN W, 20, 30
UBF 1983 Marine 454 230 LE-8
UBF 1983 Truck 454 230 LE-8 VIN W, 20, 30
UBH 1983 Truck 454 230 LE-8 VIN W, 20, 30
UCA 1981 Truck 454 210 400 LE-8 VIN W, 30, AR
UCB 1981 Truck 454 210 LE-8 VIN W, 30, AR
UCD 1981 Marine 454 210 LE-8
UCD 1981 Truck 454 210 LE-8 VIN W, 30, fwd
UCH 1993 Truck 454 230 L-19 TBI VIN N
UCJ 1993 Truck 454 230 L-19 TBI VIN N
UCK 1993 Truck 454 230 L-19 TBI VIN N
UCL 1993 Truck 454 230 L-19 TBI VIN N
UCN 1993 Truck 454 230 L-19 TBI VIN N
UCS 1993 Truck 454 230 L-19 TBI VIN N
UCT 1993 Truck 454 230 L-19 TBI VIN N
UDL 1993 Truck 454 230 L-19 TBI VIN N
UPH 1993 Truck 454 230 L-19 TBI VIN N, fwd
UPJ 1993 Truck 454 230 L-19 TBI VIN N
UPK 1993 Truck 454 230 L-19 TBI VIN N, fwd
UXL 1993 Marine 366 210 LS-0 TBI 4 bolt
UXL 1994 Marine 366 210 LS-0 TBI 4 bolt
UYJ 1993 Marine 366 210 LS-0 TBI 4 bolt
WZ 1966 Truck 366 222 L-41 50
XE 1968 Truck 396 310 L-66 AR, 10, 20
XF 1968 Truck 396 310 L-66 20, 30
XG 1968 Truck 396 310 400 L-66 AR, 10, 20
XH 1968 Truck 396 310 400 L-66 20, 30
XK 1968 Truck 396 275 L-66 2bbl, 10,20
XL 1968 Truck 396 275 400 L-66 2bbl, 10,20
XM 1968 Truck 396 275 400 L-66 2bbl, 20
XN 1968 Truck 396 275 L-66 2bbl, 20, 30
YA 1966 Truck 366 222 L-41 50
YA 1969 Truck 366 235 L-41 50
YB 1966 Truck 366 222 L-41 50
YS 1969 Truck 366 235 L-41 60
YC 1969 Truck 366 235 L-41 60
YD 1969 Truck 366 235 L-41 Allison 60
YG 1966 Truck 366 222 L-41 Allison 50
YH 1969 Truck 366 235 L-41 Allison 60
YI 1969 Truck 366 235 Mt L-41 60
YJ 1969 Truck 366 235 L-41 60
YK 1969 Truck 366 235 L-41 60
YM 1965 Truck 348 220 Mt 50
YO 1965 Truck 348 220 Mt 50
YP 1965 Truck 348 220 Mt 50
YP 1969 Truck 396 310 400 L-66 10, 20, 30
YQ 1965 Truck 348 220 Mt 50
YQ 1969 Truck 396 310 400 L-66 20, 30
YR 1969 Truck 396 310 L-66 10, 20, 30
YS 1969 Truck 396 310 L-66 20, 30
YT 1966 Truck 366 222 L-41 50
YT 1969 Truck 427 260 L-43 60
YU 1969 Truck 427 260 L-43 60
YV 1969 Truck 427 260 L-43 60
YW 1969 Truck 427 260 L-43 60
YX 1966 Truck 366 222 L-41 50
YZ 1966 Truck 366 222 L-41 50
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