
Abbreviations: AB = Air Brakes, AR = Air Injector Reactor, CA = California, HD = Heavy Duty, hdc = heavy duty clutch, HP = High Performance, LP = Liquid Propane Gas, PG = Powerglide, mt = manual trans, mt-3, 3 speed manual, SHP = Special High Performance, TH = Turbo Hydramatic, ti = transistor ignition. Induction is one (1) 4 barrel carburetor unless specified.
| 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 |
| 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 |