The Apex Head Gasket Set (part number AHS3023) seals the cylinder head to the engine block on 1987-1996 Buick, Cadillac, Chevrolet, and Excalibur vehicles with 5.7L engines for a durable, leak-free seal.
Vehicle Fitment:
| Make | Model | Years | Engine |
| Buick | Commercial Chassis | 1992-1993 | 5.7L V8 |
| Buick | Roadmaster | 1992-1993 | 5.7L V8 |
| Cadillac | Brougham | 1990-1992 | 5.7L V8 |
| Cadillac | Commercial Chassis | 1992-1993 | 5.7L V8 |
| Cadillac | Fleetwood | 1993 | 5.7L V8 |
| Chevrolet | Blazer | 1987-1994 | 5.7L V8 |
| Chevrolet | C1500 | 1988-1995 | 5.7L V8 |
| Chevrolet | C1500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | C2500 | 1988-1995 | 5.7L V8 |
| Chevrolet | C2500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | C3500 | 1988-1995 | 5.7L V8 |
| Chevrolet | Camaro | 1987-1992 | 5.7L V8 |
| Chevrolet | Caprice | 1987-1993 | 5.7L V8 |
| Chevrolet | Commercial Chassis | 1991-1993 | 5.7L V8 |
| Chevrolet | G10 | 1987-1993 | 5.7L V8 |
| Chevrolet | G20 | 1987-1995 | 5.7L V8 |
| Chevrolet | G30 | 1987-1996 | 5.7L V8 |
| Chevrolet | K1500 | 1988-1995 | 5.7L V8 |
| Chevrolet | K1500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | K2500 | 1988-1995 | 5.7L V8 |
| Chevrolet | K2500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | K3500 | 1988-1995 | 5.7L V8 |
| Chevrolet | P20 | 1987-1989 | 5.7L V8 |
| Chevrolet | P30 | 1987-1995 | 5.7L V8 |
| Chevrolet | R10 | 1987 | 5.7L V8 |
| Chevrolet | R10 Suburban | 1987-1988 | 5.7L V8 |
| Chevrolet | R1500 Suburban | 1989-1991 | 5.7L V8 |
| Chevrolet | R20 | 1987-1988 | 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 | 5.7L 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 | 1987-1989 | 5.7L V8 |
| GMC | C1500 | 1988-1995 | 5.7L V8 |
| GMC | C1500 Suburban | 1992-1995 | 5.7L V8 |
| GMC | C2500 | 1988-1995 | 5.7L V8 |
| GMC | C2500 Suburban | 1992-1995 | 5.7L V8 |
| GMC | C3500 | 1988-1995 | 5.7L V8 |
| GMC | G1500 | 1987-1993 | 5.7L V8 |
| GMC | G2500 | 1987-1995 | 5.7L V8 |
| GMC | G3500 | 1987-1996 | 5.7L V8 |
| GMC | Jimmy | 1987-1991 | 5.7L V8 |
| GMC | K1500 | 1988-1995 | 5.7L V8 |
| GMC | K1500 Suburban | 1992-1995 | 5.7L V8 |
| GMC | K2500 | 1988-1995 | 5.7L V8 |
| GMC | K2500 Suburban | 1992-1995 | 5.7L V8 |
| GMC | K3500 | 1988-1995 | 5.7L V8 |
| GMC | P2500 | 1987-1989 | 5.7L V8 |
| GMC | P3500 | 1987-1995 | 5.7L V8 |
| GMC | R1500 | 1987 | 5.7L V8 |
Plus additional applications - confirm your vehicle by year, make, model, and engine.
Interchanges With: Fel-Pro HS7733PT-15
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.
