Ultra-Seal Valve Cover Gaskets .312 Inch Thick Fits 1965-2000 Chevrolet 396-572 Mark IV/V/VI Big Block Mr Gasket
These are high quality Gaskets that works well on those hard to seal applications. The low density fiber & rubber blend Gasket material seals those minor head imperfections with a low clamp force.
At .312 inch, the extra thickness can also offer slightly more clearance for roller rockers. Ideal for all those high performance applications where you take the valve covers off and on a lot, and sticking is a problem.Fits all 1965-2000 Chevy Big Blocks: 366,396,402,427,454 including GM (General Motors) Gen VI Crate Engines like the 502 and 572.
- These Are A Cork Rubber Blend
- Extra Thick 5/16 In Creates Positive Seal
- Also Available In Standard Thickness
- For OE Replacement And High Performance Apps
Details:
- Engine: Big Block Chevy
- Color: Black
- Emission Code: 5
- Finish: Rubber coated
- Valve Cover Gasket Material: Ultra Seal
- Valve Cover Gasket Thickness: 0.187
- Warranty: Manufacturer's Limited 90 Day Warranty
CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 1965–1967 | Chevrolet | Impala | SS |
| 1965–1972 | Chevrolet | Chevelle | SS |
| 1965–1972 | Chevrolet | Biscayne | — |
| 1965–1974 | Chevrolet | Corvette | — |
| 1965–1975 | Chevrolet | Bel Air | — |
| 1965–1976 | Chevrolet | Impala | — |
| 1966–1972 | Chevrolet | Caprice | — |
| 1966–1975 | Chevrolet | El Camino | — |
| 1967 | Chevrolet | Camaro | RS |
| 1967 | Chevrolet | Camaro | — |
| 1967–1972 | Chevrolet | Camaro | SS |
| 1968 | Chevrolet | Chevy II | Nova |
| 1968–1974 | GMC | K15/K1500 Pickup | — |
| 1968–1974 | Chevrolet | K20 Suburban | — |
| 1968–1974 | GMC | K35/K3500 Pickup | — |
| 1968–1974 | Chevrolet | K10 Pickup | — |
| 1968–1974 | GMC | K25/K2500 Pickup | — |
| 1968–1974 | GMC | K15/K1500 Suburban | — |
| 1968–1974 | Chevrolet | C20 Pickup | — |
| 1968–1974 | GMC | K25/K2500 Suburban | — |
| 1968–1974 | Chevrolet | C10 Suburban | — |
| 1968–1974 | Chevrolet | C20 Suburban | — |
| 1968–1974 | Chevrolet | K30 Pickup | — |
| 1968–1974 | Chevrolet | El Camino | Custom |
| 1968–1974 | Chevrolet | C30 Pickup | — |
| 1968–1974 | Chevrolet | K20 Pickup | — |
| 1968–1974 | GMC | C35/C3500 Pickup | — |
| 1968–1974 | GMC | C25/C2500 Suburban | — |
| 1968–1974 | GMC | C25/C2500 Pickup | — |
| 1968–1974 | Chevrolet | K10 Suburban | — |
| 1968–1974 | GMC | C15/C1500 Pickup | — |
| 1968–1974 | GMC | C15/C1500 Suburban | — |
| 1968–1974 | Chevrolet | El Camino | SS |
| 1968–1974 | Chevrolet | C10 Pickup | — |
| 1969 | Chevrolet | Camaro | RS |
| 1969 | Chevrolet | Chevelle | 300 Deluxe |
| 1969 | Chevrolet | Camaro | — |
| 1969–1970 | Chevrolet | Estate | — |
| 1969–1972 | Chevrolet | Chevelle | Greenbrier |
| 1969–1972 | Chevrolet | Chevelle | Malibu |
| 1969–1972 | Chevrolet | Chevelle | Nomad |
| 1969–1972 | Chevrolet | Kingswood | Estate |
| 1969–1972 | Chevrolet | Chevelle | Concours Estate |
| 1969–1972 | Chevrolet | Brookwood | — |
| 1969–1972 | Chevrolet | Chevelle | Concours |
| 1969–1972 | Chevrolet | Nova | — |
| 1969–1972 | Chevrolet | Townsman | — |
| 1969–1972 | Chevrolet | Kingswood | — |
| 1970–1972 | Chevrolet | Chevelle | — |
| 1970–1974 | Chevrolet | Monte Carlo | — |
| 1987 | Chevrolet | R20 Suburban | Custom Deluxe |
| 1987 | Chevrolet | V20 Suburban | Custom Deluxe |
| 1987–1988 | Chevrolet | R20 | Custom Deluxe |
| 1987–1988 | Chevrolet | V30 | Custom Deluxe |
| 1987–1988 | Chevrolet | R30 | Silverado |
| 1987–1988 | Chevrolet | R20 Suburban | Scottsdale |
| 1987–1988 | Chevrolet | R30 | Custom Deluxe |
| 1987–1988 | Chevrolet | V20 Suburban | Scottsdale |
| 1987–1988 | Chevrolet | R30 | Scottsdale |
| 1987–1988 | Chevrolet | V30 | Scottsdale |
| 1987–1988 | Chevrolet | R20 | Scottsdale |
| 1987–1988 | Chevrolet | R20 | Silverado |
| 1987–1988 | Chevrolet | V30 | Silverado |
| 1987–1988 | Chevrolet | V20 Suburban | Silverado |
| 1987–1988 | Chevrolet | R20 Suburban | Silverado |
| 1987–1989 | GMC | R2500 | — |
| 1987–1989 | GMC | R3500 | High Sierra |
| 1987–1989 | GMC | R2500 | High Sierra |
| 1987–1989 | GMC | V3500 | High Sierra |
| 1987–1991 | GMC | R3500 | — |
| 1988 | Chevrolet | V30 | Cheyenne |
| 1988 | Chevrolet | R20 | Cheyenne |
| 1988 | Chevrolet | R30 | Cheyenne |
| 1988–1992 | Chevrolet | C3500 | Scottsdale |
| 1988–1992 | Chevrolet | K3500 | Scottsdale |
| 1988–1993 | GMC | C3500 | Sierra SLX |
| 1988–1993 | GMC | K3500 | Sierra |
| 1988–1993 | GMC | C3500 | Sierra |
| 1988–1993 | GMC | K3500 | Sierra SLX |
| 1988–1996 | Chevrolet | G30 | Hi-Cube |
| 1988–1996 | GMC | G3500 | Magnavan |
| 1988–1996 | Chevrolet | G30 | Beauville |
| 1988–1996 | Chevrolet | G30 | Chevy Van |
| 1988–1996 | Chevrolet | G30 | Sportvan |
| 1988–1998 | Chevrolet | K3500 | Cheyenne |
| 1988–1998 | Chevrolet | C3500 | Cheyenne |
| 1988–1998 | Chevrolet | K3500 | Silverado |
| 1988–1998 | Chevrolet | C3500 | Silverado |
| 1988–2000 | GMC | C3500 | Sierra SLE |
| 1988–2000 | GMC | K3500 | Sierra SLE |
| 1989 | Chevrolet | R2500 | Silverado |
| 1989 | Chevrolet | R2500 | Cheyenne |
| 1989–1991 | Chevrolet | V3500 | Cheyenne |
| 1989–1991 | Chevrolet | R3500 | Silverado |
| 1989–1991 | Chevrolet | R2500 Suburban | Silverado |
| 1989–1991 | Chevrolet | V3500 | Silverado |
| 1989–1991 | Chevrolet | R3500 | Cheyenne |
| 1989–1996 | GMC | G3500 | Vandura Special |
| 1989–1996 | GMC | G3500 | Vandura |
| 1989–1996 | GMC | G3500 | Rally |
