| 1974 | Chevrolet | Blazer | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | Chevrolet | C10 | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | Chevrolet | C10 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | Chevrolet | C10 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | Chevrolet | C10 Suburban | 4.1L 250 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | Chevrolet | C20 | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1967 | Chevrolet | C20 Panel | 4.1L 250 I6 |
| 1960 | Chevrolet | C20 Pickup | 3.8L 235 I6, 4.6L 283 V8, 5.7L 348 V8 |
| 1961 | Chevrolet | C20 Pickup | 3.8L 235 I6, 4.3L 261 I6, 4.6L 283 V8, 5.7L 348 V8 |
| 1962 | Chevrolet | C20 Pickup | 3.8L 235 I6, 4.3L 261 I6, 4.6L 283 V8 |
| 1963 - 1965 | Chevrolet | C20 Pickup | 3.8L 230 I6, 4.6L 283 V8, 4.8L 292 I6 |
| 1966 - 1967 | Chevrolet | C20 Pickup | 4.1L 250 I6, 4.6L 283 V8, 4.8L 292 I6, 5.3L 327 V8 |
| 1968 | Chevrolet | C20 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 6.5L 396 V8 |
| 1969 | Chevrolet | C20 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.3L 327 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | C20 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8 |
| 1973 | Chevrolet | C20 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | Chevrolet | C20 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1968 | Chevrolet | C20 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.3L 327 V8, 6.5L 396 V8 |
| 1969 | Chevrolet | C20 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.3L 327 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1970 - 1972 | Chevrolet | C20 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8 |
| 1973 | Chevrolet | C20 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | Chevrolet | C20 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | Chevrolet | C20 Suburban | 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1960 - 1962 | Chevrolet | C30 Panel | 3.9L 235 I6 |
| 1963 - 1965 | Chevrolet | C30 Panel | 3.8L 230 I6 |
| 1966 | Chevrolet | C30 Panel | 4.1L 250 I6 |
| 1960 | Chevrolet | C30 Pickup | 3.8L 235 I6, 4.6L 283 V8, 5.7L 348 V8 |
| 1961 | Chevrolet | C30 Pickup | 3.8L 235 I6, 4.3L 261 I6, 4.6L 283 V8, 5.7L 348 V8 |
| 1962 | Chevrolet | C30 Pickup | 3.8L 235 I6, 4.3L 261 I6, 4.6L 283 V8 |
| 1963 - 1965 | Chevrolet | C30 Pickup | 3.8L 230 I6, 4.6L 283 V8, 4.8L 292 I6 |
| 1966 - 1967 | Chevrolet | C30 Pickup | 4.1L 250 I6, 4.6L 283 V8, 4.8L 292 I6, 5.3L 327 V8 |
| 1968 | Chevrolet | C30 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 6.5L 396 V8 |
| 1969 | Chevrolet | C30 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.3L 327 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1970 | Chevrolet | C30 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8 |
| 1975 | Chevrolet | G20 | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1974 | Chevrolet | G20 Van | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | Chevrolet | K10 | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1974 | Chevrolet | K10 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | Chevrolet | K10 Suburban | 4.1L 250 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | Chevrolet | K10 Suburban | 4.1L 250 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1975 | Chevrolet | K20 | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1972 | Chevrolet | K20 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8 |
| 1973 | Chevrolet | K20 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | Chevrolet | K20 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1972 | Chevrolet | K20 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8 |
| 1973 | Chevrolet | K20 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | Chevrolet | K20 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | Chevrolet | K20 Suburban | 4.8L 292 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1975 | Chevrolet | K5 Blazer | 4.1L 250 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1975 | Chevrolet | P10 | 4.8L 292 I6, 5.7L 350 V8 |
| 1975 | Chevrolet | P20 | 4.8L 292 I6, 5.7L 350 V8 |
| 1968 - 1969 | Chevrolet | P20 Van | 4.8L 292 I6, 5.0L 307 V8 |
| 1970 - 1971 | Chevrolet | P20 Van | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1972 | Chevrolet | P20 Van | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8 |
| 1973 | Chevrolet | P20 Van | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | Chevrolet | P20 Van | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8 |
| 1961 - 1962 | GMC | 2500 Series | 4.3L 261 I6, 4.4L 270 I6, 4.6L 283 V8, 5.0L 305 V6 |
| 1963 | GMC | 2500 Series | 3.8L 230 I6, 4.6L 283 V8, 4.8L 292 I6, 5.0L 305 V6 |
| 1964 | GMC | 2500 Series | 3.8L 230 I6, 4.8L 292 I6, 5.0L 305 V6 |
| 1965 | GMC | 2500 Series | 3.8L 230 I6, 4.8L 292 I6, 5.0L 305 V6, 5.7L 351 V6 |
| 1975 | GMC | C15 | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | GMC | C15/C1500 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | GMC | C15/C1500 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 - 1976 | GMC | C15 Suburban | 4.1L 250 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1977 | GMC | C15 Suburban | 4.1L 250 I6, 5.0L 305 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | GMC | C25 | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1967 | GMC | C25/C2500 Pickup | 4.1L 250 I6, 4.6L 283 V8, 4.8L 292 I6, 5.0L 305 V6, 5.3L 327 V8, 5.7L 351 V6 |
| 1968 | GMC | C25/C2500 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 305 V6, 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 351 V6, 6.5L 396 V8 |
| 1969 | GMC | C25/C2500 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 305 V6, 5.0L 307 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1970 - 1972 | GMC | C25/C2500 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8 |
| 1973 | GMC | C25/C2500 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | GMC | C25/C2500 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1968 | GMC | C25/C2500 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 305 V6, 5.0L 307 V8, 5.3L 327 V8, 5.4L 327 V8, 5.7L 351 V6, 6.5L 396 V8 |
| 1969 | GMC | C25/C2500 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 305 V6, 5.0L 307 V8, 5.7L 350 V8, 6.5L 396 V8 |
| 1970 - 1972 | GMC | C25/C2500 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8 |
| 1973 | GMC | C25/C2500 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | GMC | C25/C2500 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | GMC | C25 Suburban | 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | GMC | G25 | 4.8L 292 I6, 5.7L 350 V8, 6.6L 400 V8, 7.4L 454 V8 |
| 1974 | GMC | G25/G2500 Van | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8 |
| 1974 | GMC | Jimmy | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | GMC | Jimmy | 4.1L 250 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1975 | GMC | K15 | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1974 | GMC | K15/K1500 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | GMC | K15/K1500 Suburban | 4.1L 250 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | GMC | K15 Suburban | 4.1L 250 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1975 | GMC | K25 | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1972 | GMC | K25/K2500 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8 |
| 1973 | GMC | K25/K2500 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | GMC | K25/K2500 Pickup | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1972 | GMC | K25/K2500 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 6.6L 402 V8 |
| 1973 | GMC | K25/K2500 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1974 | GMC | K25/K2500 Suburban | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8, 7.4L 454 V8 |
| 1975 | GMC | K25 Suburban | 4.8L 292 I6, 5.7L 350 V8, 6.6L 400 V8 |
| 1975 | GMC | P15 | 4.8L 292 I6 |
| 1975 | GMC | P25 | 4.8L 292 I6, 5.7L 350 V8 |
| 1968 - 1969 | GMC | P25/P2500 Van | 2.6L 159 I3, 4.8L 292 I6, 5.0L 307 V8 |
| 1970 | GMC | P25/P2500 Van | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 7.4L 454 V8 |
| 1971 | GMC | P25/P2500 Van | 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8, 7.4L 454 V8 |
| 1972 | GMC | P25/P2500 Van | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8, 6.6L 400 V8 |
| 1973 | GMC | P25/P2500 Van | 4.1L 250 I6, 4.8L 292 I6, 5.0L 307 V8, 5.7L 350 V8 |
| 1974 | GMC | P25/P2500 Van | 4.1L 250 I6, 4.8L 292 I6, 5.7L 350 V8 |