The Apex Conversion Gasket Set (part number ACS3023) provides the upper-engine gaskets needed for a cylinder head or valve job on 1986-1996 Avanti, Buick, Cadillac, and Chevrolet engines (5.0L and 5.7L), covering the sealing points needed to complete the job.
Vehicle Fitment:
| Make | Model | Years | Engine |
| Avanti | II | 1987-1991 | 5.0L V8 |
| Buick | Commercial Chassis | 1991-1993 | 5.0L V8, 5.7L V8 |
| Buick | Roadmaster | 1991-1993 | 5.0L V8, 5.7L V8 |
| Cadillac | Brougham | 1990-1992 | 5.0L V8, 5.7L V8 |
| Cadillac | Commercial Chassis | 1992-1993 | 5.7L V8 |
| Cadillac | Fleetwood | 1993 | 5.7L V8 |
| Chevrolet | Blazer | 1987-1994 | 5.0L V8, 5.7L V8 |
| Chevrolet | C10 | 1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | C10 Suburban | 1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | C1500 | 1988-1995 | 5.0L V8, 5.7L V8 |
| Chevrolet | C1500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | C20 | 1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | C20 Suburban | 1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | C2500 | 1988-1995 | 5.0L V8, 5.7L V8 |
| Chevrolet | C2500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | C30 | 1986 | 5.7L V8 |
| Chevrolet | C3500 | 1988-1995 | 5.7L V8 |
| Chevrolet | Camaro | 1986-1992 | 5.0L V8, 5.7L V8 |
| Chevrolet | Caprice | 1986-1993 | 5.0L V8, 5.7L V8 |
| Chevrolet | Commercial Chassis | 1991-1993 | 5.0L V8, 5.7L V8 |
| Chevrolet | Corvette | 1986-1991 | 5.7L V8 |
| Chevrolet | El Camino | 1986-1987 | 5.0L V8 |
| Chevrolet | G10 | 1986-1995 | 5.0L V8, 5.7L V8 |
| Chevrolet | G20 | 1986-1995 | 5.0L V8, 5.7L V8 |
| Chevrolet | G30 | 1986-1996 | 5.7L V8 |
| Chevrolet | K10 | 1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | K10 Suburban | 1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | K1500 | 1988-1995 | 5.0L V8, 5.7L V8 |
| Chevrolet | K1500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | K20 | 1986 | 5.7L V8 |
| Chevrolet | K20 Suburban | 1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | K2500 | 1988-1995 | 5.0L V8, 5.7L V8 |
| Chevrolet | K2500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | K30 | 1986 | 5.7L V8 |
| Chevrolet | K3500 | 1988-1995 | 5.7L V8 |
| Chevrolet | K5 Blazer | 1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | Monte Carlo | 1986-1988 | 5.0L V8 |
| Chevrolet | P20 | 1986-1989 | 5.7L V8 |
| Chevrolet | P30 | 1986-1995 | 5.7L V8 |
| Chevrolet | R10 | 1987 | 5.0L V8, 5.7L V8 |
| Chevrolet | R10 Suburban | 1987-1988 | 5.0L V8, 5.7L V8 |
| Chevrolet | R1500 Suburban | 1989-1991 | 5.7L V8 |
| Chevrolet | R20 | 1987-1988 | 5.0L V8, 5.7L V8 |
| Chevrolet | R20 Suburban | 1987-1988 | 5.7L V8 |
| Chevrolet | R2500 | 1989 | 5.7L V8 |
| Chevrolet | R2500 Suburban | 1989-1991 | 5.7L V8 |
| Chevrolet | R30 | 1987-1988 | 5.7L V8 |
| Chevrolet | R3500 | 1989-1991 | 5.7L V8 |
| Chevrolet | Tahoe | 1995 | 5.7L V8 |
| Chevrolet | V10 | 1987 | 5.0L V8, 5.7L V8 |
| Chevrolet | V10 Suburban | 1987-1988 | 5.7L V8 |
| Chevrolet | V1500 Suburban | 1989-1991 | 5.7L V8 |
| Chevrolet | V20 | 1987 | 5.7L V8 |
| Chevrolet | V20 Suburban | 1987-1988 | 5.7L V8 |
| Chevrolet | V2500 Suburban | 1989-1991 | 5.7L V8 |
| Chevrolet | V30 | 1987-1988 | 5.7L V8 |
| Chevrolet | V3500 | 1989-1991 | 5.7L V8 |
| Excalibur | Phaeton | 1986-1989 | 5.0L V8, 5.7L V8 |
| GMC | C1500 | 1986-1995 | 5.0L V8, 5.7L V8 |
| GMC | C1500 Suburban | 1986-1995 | 5.0L V8, 5.7L V8 |
Plus additional applications - confirm your vehicle by year, make, model, and engine.
Interchanges With: Fel-Pro CS8510
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.
