Ultra-Seal Intake Manifold Gaskets Fits 1965-1990 Chevrolet 396-454 Mark IV Big Block with Rectangle Port Heads Mr Gasket
Ultra-Seal intake manifold Gaskets are manufactured from cellulose/nitrile composition Gasket material. Provides excellent sealing and durability.
Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each Gasket. No Gasket sealer is required.
For OE replacement, high-performance street, drag race, and oval track use. Includes manifold end seals and distributor Gasket.
- Manufactured from cellulose/nitrile composition Gasket material
- Provides excellent sealing and durability
- Silicone beading on both sides of each Gasket
- Complete with manifold end seals and distributor Gasket
- For OE replacement, high performance street, drag race and oval track use
Details:
- Color: Grey
- Emission Code: 5
- Gasket Sealant Included: No
- Material: Ultra-seal
- Port Shape: Rectangle
- Port Size: 1.75 x 2.50
- 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 | C15/C1500 Suburban | — |
| 1968–1974 | Chevrolet | C20 Suburban | — |
| 1968–1974 | GMC | C25/C2500 Pickup | — |
| 1968–1974 | Chevrolet | C10 Pickup | — |
| 1968–1974 | GMC | C25/C2500 Suburban | — |
| 1968–1974 | Chevrolet | K20 Pickup | — |
| 1968–1974 | Chevrolet | C30 Pickup | — |
| 1968–1974 | GMC | C35/C3500 Pickup | — |
| 1968–1974 | Chevrolet | K10 Suburban | — |
| 1968–1974 | GMC | C15/C1500 Pickup | — |
| 1968–1974 | Chevrolet | K10 Pickup | — |
| 1968–1974 | Chevrolet | El Camino | Custom |
| 1968–1974 | GMC | K35/K3500 Pickup | — |
| 1968–1974 | Chevrolet | C10 Suburban | — |
| 1968–1974 | GMC | K25/K2500 Suburban | — |
| 1968–1974 | Chevrolet | K20 Suburban | — |
| 1968–1974 | GMC | K25/K2500 Pickup | — |
| 1968–1974 | GMC | K15/K1500 Suburban | — |
| 1968–1974 | Chevrolet | C20 Pickup | — |
| 1968–1974 | Chevrolet | K30 Pickup | — |
| 1968–1974 | Chevrolet | El Camino | SS |
| 1968–1974 | GMC | K15/K1500 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 | — |
| 1970–1971 | GMC | P35/P3500 Van | — |
| 1970–1974 | Chevrolet | Monte Carlo | — |
| 1987 | GMC | R2500 Suburban | High Sierra |
| 1987–1988 | Chevrolet | V20 Suburban | Silverado |
| 1987–1988 | Chevrolet | R20 | Silverado |
| 1987–1988 | Chevrolet | R20 | Custom Deluxe |
| 1987–1988 | Chevrolet | R20 Suburban | Silverado |
| 1987–1988 | Chevrolet | R30 | Silverado |
| 1987–1988 | Chevrolet | R30 | Custom Deluxe |
| 1987–1988 | Chevrolet | V30 | Scottsdale |
| 1987–1988 | Chevrolet | R20 | Scottsdale |
| 1987–1988 | Chevrolet | R20 Suburban | Scottsdale |
| 1987–1988 | Chevrolet | V20 Suburban | Scottsdale |
| 1987–1988 | Chevrolet | V30 | Silverado |
| 1987–1989 | GMC | R2500 | — |
| 1987–1989 | GMC | R2500 | High Sierra |
| 1987–1989 | GMC | V3500 | High Sierra |
| 1987–1989 | GMC | R3500 | High Sierra |
| 1987–1989 | GMC | R3500 | Sierra Classic |
| 1987–1989 | GMC | R2500 | Sierra Classic |
| 1987–1989 | GMC | R2500 Suburban | Sierra Classic |
| 1987–1989 | GMC | V3500 | Sierra Classic |
| 1987–1990 | GMC | V3500 | — |
| 1988 | Chevrolet | V30 | Cheyenne |
| 1988 | Chevrolet | R30 | Cheyenne |
| 1988 | Chevrolet | R20 | Cheyenne |
| 1988–1990 | Chevrolet | K3500 | Silverado |
| 1988–1990 | Chevrolet | G30 | Sportvan |
| 1988–1990 | Chevrolet | C3500 | Silverado |
| 1988–1990 | Chevrolet | G30 | Chevy Van |
| 1988–1990 | GMC | K3500 | Sierra SLX |
| 1988–1990 | Chevrolet | G30 | Hi-Cube |
| 1988–1990 | GMC | G3500 | Magnavan |
| 1988–1990 | Chevrolet | K3500 | Scottsdale |
| 1988–1990 | Chevrolet | C3500 | Scottsdale |
| 1988–1990 | Chevrolet | K3500 | Cheyenne |
| 1988–1990 | Chevrolet | C3500 | Cheyenne |
| 1988–1990 | GMC | C3500 | Sierra SLX |
| 1988–1990 | GMC | K3500 | Sierra |
| 1988–1990 | GMC | C3500 | Sierra |
| 1988–1990 | Chevrolet | G30 | Beauville |
| 1988–1990 | GMC | K3500 | Sierra SLE |
| 1988–1990 | GMC | C3500 | Sierra SLE |
| 1989 | Chevrolet | R2500 | Cheyenne |
| 1989 | Chevrolet | R2500 | Scottsdale |
| 1989–1990 | GMC | G3500 | Rally |
| 1989–1990 | Chevrolet | R3500 | Cheyenne |
| 1989–1990 | Chevrolet | V3500 | Cheyenne |
| 1989–1990 | GMC | G3500 | Vandura |
| 1989–1990 | GMC | G3500 | Vandura Special |
| 1989–1990 | GMC | G3500 | Rally Camper Special |
| 1989–1990 | GMC | G3500 | Rally STX |
