The Apex Timing Cover Gasket Set (part number ATC3221) seals the timing cover to the engine block on 1975-1996 Avanti, Buick, Cadillac, and Checker vehicles with 5.0L, 5.7L, and 4.3L engines for a durable, leak-free seal.
Vehicle Fitment:
| Make | Model | Years | Engine |
| Avanti | II | 1977-1991 | 5.0L V8, 5.7L V8 |
| Buick | Century | 1977-1980 | 5.0L V8, 5.7L V8 |
| Buick | Commercial Chassis | 1991-1993 | 5.0L V8, 5.7L V8 |
| Buick | LeSabre | 1978 | 5.0L V8 |
| Buick | Regal | 1977-1980 | 5.0L V8, 5.7L V8 |
| Buick | Roadmaster | 1991-1993 | 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 | 1992-1993 | 5.7L V8 |
| Cadillac | Fleetwood | 1993 | 5.7L V8 |
| Checker | Marathon | 1975-1981 | 5.0L V8, 5.7L V8 |
| Chevrolet | Astro | 1985-1994 | 4.3L V6 |
| Chevrolet | Blazer | 1987-1994 | 5.0L V8, 5.7L V8 |
| Chevrolet | C10 | 1975-1986 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | C10 Suburban | 1975-1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | C1500 | 1988-1995 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | C1500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | C20 | 1975-1986 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | C20 Suburban | 1975-1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | C2500 | 1988-1995 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | C2500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | C30 | 1975-1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | C3500 | 1988-1995 | 5.7L V8 |
| Chevrolet | Camaro | 1975-1992 | 5.0L V8, 5.7L V8 |
| Chevrolet | Caprice | 1975-1993 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | Commercial Chassis | 1991-1993 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | Corvette | 1975-1991 | 5.0L V8, 5.7L V8 |
| Chevrolet | El Camino | 1975-1987 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | G10 | 1975-1995 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | G20 | 1975-1995 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | G30 | 1975-1996 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | Impala | 1975-1985 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | K10 | 1975-1986 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | K10 Suburban | 1975-1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | K1500 | 1988-1995 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | K1500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | K20 | 1975-1986 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | K20 Suburban | 1975-1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | K2500 | 1988-1995 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | K2500 Suburban | 1992-1995 | 5.7L V8 |
| Chevrolet | K30 | 1977-1986 | 5.7L V8 |
| Chevrolet | K3500 | 1988-1995 | 5.7L V8 |
| Chevrolet | K5 Blazer | 1975-1986 | 5.0L V8, 5.7L V8 |
| Chevrolet | Laguna | 1975-1976 | 5.0L V8, 5.7L V8 |
| Chevrolet | Malibu | 1975-1983 | 5.0L V8, 5.7L V8 |
| Chevrolet | Monte Carlo | 1975-1988 | 4.3L V6, 5.0L V8, 5.7L V8 |
| Chevrolet | Monza | 1975-1979 | 4.3L V8, 5.0L V8 |
| Chevrolet | Nova | 1975-1979 | 4.3L V8, 5.0L V8, 5.7L V8 |
| Chevrolet | P10 | 1975-1979 | 5.0L V8, 5.7L V8 |
| Chevrolet | P20 | 1975-1989 | 5.7L V8 |
| Chevrolet | P30 | 1975-1995 | 4.3L V6, 5.7L V8 |
| Chevrolet | R10 | 1987 | 4.3L V6, 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 | 4.3L V6, 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 |
Plus additional applications - confirm your vehicle by year, make, model, and engine.
Interchanges With: Fel-Pro TCS45121
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.
