The Apex Cylinder Head Bolt Set (part number AHB322) provides the torque-to-yield cylinder head bolts for 1955-2002 Avanti, Buick, Cadillac, and Checker vehicles with 5.0L, 5.3L, and 5.7L engines. Head bolts stretch when torqued and should be replaced whenever the cylinder head is removed.
| Make | Model | Years | Engine |
| Avanti | II | 1965-1991 | 5.0L V8, 5.3L V8, 5.7L V8 |
| Buick | Century | 1977-1980 | 5.0L V8, 5.7L V8 |
| Buick | Commercial Chassis | 1991-1996 | 5.0L V8, 5.7L V8 |
| Buick | LeSabre | 1978 | 5.0L V8 |
| Buick | Regal | 1977-1980 | 5.0L V8, 5.7L V8 |
| Buick | Roadmaster | 1991-1996 | 5.0L V8, 5.7L V8 |
| Buick | Skylark | 1977-1979 | 5.0L V8, 5.7L V8 |
| Cadillac | Brougham | 1990-1992 | 5.0L V8, 5.7L V8 |
| Cadillac | Commercial Chassis | 1992-1996 | 5.7L V8 |
| Cadillac | Escalade | 1999-2000 | 5.7L V8 |
| Cadillac | Fleetwood | 1993-1996 | 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 | 1969-1994 | 5.0L V8, 5.7L V8 |
| Chevrolet | Brookwood | 1959-1972 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | C10 | 1975-1986 | 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 | 1967-1986 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | C1500 | 1988-1999 | 5.0L V8, 5.7L V8 |
| Chevrolet | C1500 Suburban | 1992-1999 | 5.7L V8 |
| Chevrolet | C20 | 1975-1986 | 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 | 1967-1986 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | C2500 | 1988-2000 | 5.0L V8, 5.7L V8 |
| Chevrolet | C2500 Suburban | 1992-1999 | 5.7L V8 |
| Chevrolet | C30 | 1975-1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | C30 Pickup | 1960-1974 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | C3500 | 1988-2000 | 5.7L V8 |
| Chevrolet | Camaro | 1967-1997 | 4.9L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | Caprice | 1966-1996 | 4.3L V8, 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 | Commercial Chassis | 1991-1994 | 5.0L V8, 5.7L V8 |
| Chevrolet | Corvette | 1955-1996 | 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 | 1959-1987 | 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 | Express 1500 | 1996-2002 | 5.0L V8, 5.7L V8 |
| Chevrolet | Express 2500 | 1996-2002 | 5.0L V8, 5.7L V8 |
| Chevrolet | Express 3500 | 1996-2002 | 5.7L V8 |
| Chevrolet | G10 | 1975-1995 | 5.0L V8, 5.7L V8 |
| Chevrolet | G10 Van | 1968-1974 | 5.0L V8, 5.7L V8 |
| Chevrolet | G20 | 1975-1995 | 5.0L V8, 5.7L V8 |
| Chevrolet | G20 Van | 1967-1974 | 4.6L V8, 5.0L V8, 5.7L V8 |
| Chevrolet | G30 | 1975-1996 | 5.0L V8, 5.7L V8 |
| Chevrolet | G30 Van | 1970-1974 | 5.7L V8 |
| Chevrolet | Impala | 1958-1996 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | K10 | 1975-1986 | 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 | 1967-1986 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | K1500 | 1988-1999 | 5.0L V8, 5.7L V8 |
| Chevrolet | K1500 Suburban | 1992-1999 | 5.7L V8 |
| Chevrolet | K20 | 1975-1986 | 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 | 1967-1986 | 4.6L V8, 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | K2500 | 1988-2000 | 5.0L V8, 5.7L V8 |
| Chevrolet | K2500 Suburban | 1992-1999 | 5.7L V8 |
| Chevrolet | K30 | 1977-1986 | 5.7L V8 |
| Chevrolet | K30 Pickup | 1968-1974 | 5.0L V8, 5.3L V8, 5.7L V8 |
| Chevrolet | K3500 | 1988-2000 | 5.7L V8 |
Plus additional applications - confirm your vehicle by year, make, model, and engine.
