The Apex Conversion Gasket Set (part number ACS3022) provides the upper-engine gaskets needed for a cylinder head or valve job on 1955-1985 Avanti, Buick, Checker, and Chevrolet engines (5.0L, 5.3L, and 5.7L), covering the sealing points needed to complete the job.
| Make | Model | Years | Engine |
| Avanti | II | 1965-1985 | 5.0L V8, 5.3L V8, 5.7L V8 |
| Buick | Century | 1977-1980 | 5.0L V8, 5.7L V8 |
| Buick | LeSabre | 1978 | 5.0L V8 |
| Buick | Regal | 1977-1980 | 5.0L V8, 5.7L V8 |
| Buick | Skylark | 1977-1979 | 5.0L V8, 5.7L V8 |
| Checker | Marathon | 1968-1981 | 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | Biscayne | 1958-1972 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | Blazer | 1969-1974 | 5.0L V8, 5.7L V8 |
| Chevrolet | Brookwood | 1959-1972 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | C10 | 1975-1985 | 5.0L V8, 5.7L V8 |
| Chevrolet | C10 Pickup | 1960-1974 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | C10 Suburban | 1967-1985 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | C20 | 1975-1985 | 5.0L V8, 5.7L V8 |
| Chevrolet | C20 Pickup | 1960-1974 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | C20 Suburban | 1967-1985 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | C30 | 1975-1985 | 5.0L V8, 5.7L V8 |
| Chevrolet | C30 Pickup | 1960-1974 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | Camaro | 1967-1985 | 4.9L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | Caprice | 1966-1985 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | Chevelle | 1964-1973 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | Chevy II | 1963-1968 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | Corvette | 1955-1985 | 4.3L V8, 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | Del Ray | 1957-1958 | 4.3L V8, 4.6L V8 |
| Chevrolet | El Camino | 1959-1985 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | Estate | 1969-1970 | 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | G10 | 1975-1985 | 5.0L V8, 5.7L V8 |
| Chevrolet | G10 Van | 1968-1974 | 5.0L V8, 5.7L V8 |
| Chevrolet | G20 | 1975-1985 | 5.0L V8, 5.7L V8 |
| Chevrolet | G20 Van | 1967-1974 | 4.6L V8, 5.0L V8, 5.7L V8 |
| Chevrolet | G30 | 1975-1985 | 5.0L V8, 5.7L V8 |
| Chevrolet | G30 Van | 1970-1974 | 5.7L V8 |
| Chevrolet | Impala | 1958-1985 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | K10 | 1975-1985 | 5.0L V8, 5.7L V8 |
| Chevrolet | K10 Pickup | 1960-1974 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | K10 Suburban | 1967-1985 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | K20 | 1975-1985 | 5.0L V8, 5.7L V8 |
| Chevrolet | K20 Pickup | 1960-1974 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | K20 Suburban | 1967-1985 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | K30 | 1977-1985 | 5.7L V8 |
| Chevrolet | K30 Pickup | 1968-1974 | 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | K5 Blazer | 1975-1985 | 5.0L V8, 5.7L V8 |
| Chevrolet | Laguna | 1973-1976 | 5.0L V8, 5.7L V8 |
| Chevrolet | Malibu | 1964-1983 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | Monte Carlo | 1970-1985 | 5.0L V8, 5.7L V8 |
| Chevrolet | Monza | 1975-1979 | 4.3L V8, 5.0L V8 |
| Chevrolet | Nova | 1969-1979 | 4.3L V8, 5.0L V8, 5.7L V8 |
| Chevrolet | P10 | 1975-1979 | 5.0L V8, 5.7L V8 |
| Chevrolet | P10 Series | 1961-1962 | 4.6L V8 |
| Chevrolet | P10 Van | 1973 | 5.0L V8, 5.7L V8 |
| Chevrolet | P20 | 1975-1985 | 5.7L V8 |
| Chevrolet | P20 Series | 1961-1962 | 4.6L V8 |
| Chevrolet | P20 Van | 1968-1974 | 5.0L V8, 5.7L V8 |
| Chevrolet | P30 | 1975-1985 | 5.7L V8 |
| Chevrolet | P30 Series | 1961-1962 | 4.6L V8 |
| Chevrolet | P30 Van | 1968-1974 | 5.0L V8, 5.7L V8 |
| Chevrolet | Suburban | 1960-1966 | 4.6L V8, 5.3L V8 |
| Chevrolet | Townsman | 1969-1972 | 5.0L V8, 5.3L V8, 5.7L V8 |
| Excalibur | Phaeton | 1965-1985 | 5.0L V8, 5.3L V8, 5.7L V8 |
| GMC | C15 | 1975-1978 | 5.0L V8, 5.7L V8 |
| GMC | C15 Suburban | 1975-1978 | 5.0L V8, 5.7L V8 |
Plus additional applications - confirm your vehicle by year, make, model, and engine.
