Cometic Chevrolet Mark-IV Big Block V8 4.540in Bore .040in MLS Cylinder Head Gasket
SKU C5330-040
MPN cgsC5330-040
$98.94 · In stock
Cometic Chevrolet Mark-IV Big Block V8 4.540in Bore .040in MLS Cylinder Head Gasket
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 1976 | Chevrolet | Impala | Custom Landau | — |
| 1975–1978 | GMC | C15 | Sierra Grande | — |
| 1988–1990 | GMC | C3500 | Sierra SLE | — |
| 1970–1974 | Chevrolet | P30 Van | Base | — |
| 1987 | GMC | R2500 Suburban | High Sierra | — |
| 1975–1976 | GMC | G25 | Rally | — |
| 1990 | Chevrolet | C1500 | 454 SS | — |
| 1980–1986 | Chevrolet | K30 | Silverado | — |
| 1979–1980 | GMC | C1500 | Base | — |
| 1965–1967 | Chevrolet | Chevelle | Base | — |
| 1973–1974 | GMC | G35/G3500 Van | Vandura | — |
| 1985 | Chevrolet | K20 Suburban | Silverado | — |
| 1979–1986 | GMC | C2500 | Base | — |
| 1989–1990 | Chevrolet | R3500 | Silverado | — |
| 1976 | GMC | G35 | Magnavan | — |
| 1988–1990 | GMC | C3500 | Sierra | — |
| 1979–1980 | Chevrolet | K10 | Scottsdale | — |
| 1968–1969 | Chevrolet | Chevelle | 300 Deluxe | — |
| 1987–1988 | Chevrolet | V30 | Custom Deluxe | — |
| 1988–1990 | Chevrolet | K3500 | Cheyenne | — |
| 1966–1975 | Chevrolet | El Camino | Base | — |
| 1969 | Chevrolet | Camaro | Base | — |
| 1976 | Chevrolet | K10 | Silverado | — |
| 1968–1974 | Chevrolet | El Camino | Custom | — |
| 1988–1990 | Chevrolet | K3500 | Scottsdale | — |
| 1970–1974 | Chevrolet | Monte Carlo | Base | — |
| 1973–1974 | Chevrolet | Caprice | Estate | — |
| 1976–1977 | GMC | K25 Suburban | Base | — |
| 1969–1972 | Chevrolet | Chevelle | Greenbrier | — |
| 1985 | Chevrolet | K20 Suburban | Scottsdale | — |
| 1979–1986 | GMC | C2500 Suburban | High Sierra | — |
| 1975–1980 | Chevrolet | C10 Suburban | Custom Deluxe | — |
| 1968–1974 | GMC | C25/C2500 Pickup | Base | — |
| 1984–1986 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1978–1980 | Chevrolet | C10 | Big Ten | — |
| 1987–1988 | Chevrolet | V20 Suburban | Scottsdale | — |
| 1987–1989 | GMC | V3500 | Sierra Classic | — |
| 1975–1978 | GMC | C25 Suburban | High Sierra | — |
| 1975–1980 | Chevrolet | C10 | Silverado | — |
| 1981–1986 | Chevrolet | C30 | Custom | — |
| 1980 | Chevrolet | K20 | Scottsdale | — |
| 1980–1981 | Chevrolet | K30 | Cheyenne | — |
| 1976 | GMC | K15 | High Sierra | — |
| 1973–1974 | Chevrolet | Blazer | Base | — |
| 1978 | Chevrolet | K5 Blazer | Silverado | — |
| 1972–1974 | GMC | Sprint | Custom | — |
| 1977–1978 | Chevrolet | K5 Blazer | Custom Deluxe | — |
| 1969–1972 | Chevrolet | Townsman | Base | — |
| 1987–1990 | GMC | R2500 Suburban | Base | — |
| 1975–1980 | Chevrolet | C20 | Custom Deluxe | — |
| 1987–1989 | GMC | R2500 | Sierra Classic | — |
| 1979–1980 | GMC | C1500 | High Sierra | — |
| 1987–1988 | Chevrolet | V30 | Silverado | — |
| 1968–1974 | Chevrolet | K10 Suburban | Base | — |
| 1987–1988 | Chevrolet | R20 | Custom Deluxe | — |
| 1979–1982 | GMC | C3500 | Sierra Grande | — |
| 1976 | Chevrolet | G20 | Chevy Van | — |
| 1973–1975 | Chevrolet | Malibu | Base | — |
| 1975–1978 | GMC | C15 Suburban | High Sierra | — |
| 1981–1986 | Chevrolet | K30 | Custom | — |
| 1975–1976 | Chevrolet | G30 | Hi-Cube | — |
| 1971–1975 | GMC | Sprint | Base | — |
| 1979–1980 | GMC | C1500 | Street Coupe | — |
| 1973–1974 | Chevrolet | G20 Van | Sportvan | — |
| 1979–1980 | GMC | K1500 | Sierra Grande | — |
| 1970–1971 | GMC | P25/P2500 Van | Base | — |
| 1988–1990 | Chevrolet | C3500 | Scottsdale | — |
| 1979–1982 | GMC | C2500 | Sierra Grande | — |
| 1965–1967 | Chevrolet | Impala | SS | — |
| 1975–1978 | GMC | C35 | Base | — |
| 1988–1990 | Chevrolet | C3500 | Silverado | — |
| 1980 | Chevrolet | K30 | Custom Deluxe | — |
| 1968–1975 | Chevrolet | El Camino | SS | — |
| 1968–1972 | Chevrolet | Chevelle | Malibu | — |
| 1969–1972 | Chevrolet | Chevelle | Concours Estate | — |
| 1969 | Chevrolet | Camaro | RS | — |
| 1973 | Chevrolet | Laguna | Estate | — |
| 1975–1986 | Chevrolet | C30 | Scottsdale | — |
| 1975–1980 | Chevrolet | C10 Suburban | Silverado | — |
| 1976–1977 | GMC | K25 Suburban | Sierra Classic | — |
| 1989–1990 | Chevrolet | R2500 Suburban | Scottsdale | — |
| 1990 | Chevrolet | V2500 Suburban | Scottsdale | — |
| 1977 | Chevrolet | K30 | Custom Deluxe | — |
| 1987–1988 | Chevrolet | R20 Suburban | Scottsdale | — |
| 1988 | Chevrolet | R30 | Cheyenne | — |
| 1976–1978 | GMC | K25 | Base | — |
| 1973–1974 | Chevrolet | G10 Van | Base | — |
| 1987–1990 | GMC | V3500 | Base | — |
| 1985 | Chevrolet | K20 Suburban | Custom | — |
| 1975–1978 | GMC | C25 Suburban | Sierra Classic | — |
| 1976 | GMC | Jimmy | Base | — |
| 1987–1989 | GMC | V3500 | High Sierra | — |
| 1988 | Chevrolet | R20 | Cheyenne | — |
| 1975–1980 | Chevrolet | C10 | Scottsdale | — |
| 1965–1972 | Chevrolet | Chevelle | SS | — |
| 1979–1980 | GMC | C1500 | Sierra Classic | — |
| 1976 | Chevrolet | K10 | Scottsdale | — |
| 1987–1988 | Chevrolet | R20 | Silverado | — |
| 1977 | Chevrolet | K30 | Scottsdale | — |
| 1990 | Chevrolet | C1500 | WT | — |
| 1976–1978 | Chevrolet | K20 | Silverado | — |
| 1968–1974 | GMC | C25/C2500 Suburban | Base | — |
| 1975–1977 | Chevrolet | C20 Suburban | Silverado | — |
| 1975 | Chevrolet | Monte Carlo | S | — |
| 1979–1982 | GMC | C2500 Suburban | Sierra Grande | — |
| 1975–1981 | Chevrolet | C30 | Cheyenne | — |
| 1977 | Chevrolet | K30 | Silverado | — |
| 1976–1977 | GMC | K25 Suburban | Sierra Grande | — |
| 1990 | Chevrolet | C1500 | Scottsdale | — |
| 1987–1989 | GMC | R3500 | Sierra Classic | — |
| 1976 | GMC | K15 | Sierra Grande | — |
| 1976–1978 | Chevrolet | K20 | Cheyenne | — |
| 1976 | GMC | G35 | Vandura Special | — |
| 1988–1990 | GMC | G3500 | Magnavan | — |
| 1975–1978 | GMC | C35 | High Sierra | — |
| 1987 | Chevrolet | V20 Suburban | Custom Deluxe | — |
| 1968–1974 | Chevrolet | K20 Pickup | Base | — |
| 1988–1990 | Chevrolet | G30 | Sportvan | — |
| 1981–1986 | Chevrolet | C20 Suburban | Custom | — |
| 1979–1980 | GMC | K1500 | High Sierra | — |
| 1976–1978 | GMC | K25 | Sierra Grande | — |
| 1973–1974 | Chevrolet | G30 Van | Base | — |
| 1968–1974 | GMC | K15/K1500 Pickup | Base | — |
| 1975–1989 | Chevrolet | P30 | Base | — |
| 1969–1972 | Chevrolet | Brookwood | Base | — |
| 1975 | GMC | Sprint | SP | — |
| 1979–1980 | GMC | C1500 | Sierra Grande | — |
| 1987–1988 | Chevrolet | R20 Suburban | Silverado | — |
| 1976 | Chevrolet | P20 | Step-Van | — |
| 1990 | Chevrolet | C1500 | Cheyenne | — |
| 1981–1986 | Chevrolet | C20 | Custom | — |
| 1973–1975 | Chevrolet | Laguna | Base | — |
| 1967–1972 | Chevrolet | Camaro | SS | — |
| 1987–1989 | GMC | R2500 | Base | — |
| 1976 | GMC | K15 | Base | — |
| 1973 | Chevrolet | Chevelle | Deluxe | — |
| 1987–1988 | Chevrolet | V30 | Scottsdale | — |
| 1989 | Chevrolet | R2500 | Scottsdale | — |
| 1973 | Chevrolet | P10 Van | Base | — |
| 1979–1980 | Chevrolet | K10 | Silverado | — |
| 1976 | Chevrolet | G20 | Beauville | — |
| 1979–1986 | GMC | C2500 | High Sierra | — |
| 1979–1980 | GMC | K1500 | Sierra Classic | — |
| 1979–1986 | GMC | C3500 | Base | — |
| 1968–1974 | GMC | C35/C3500 Pickup | Base | — |
| 1989–1990 | Chevrolet | V3500 | Cheyenne | — |
| 1975–1985 | Chevrolet | P30 | Step-Van | — |
| 1975–1978 | GMC | C15 | Sierra Classic | — |
| 1975–1980 | Chevrolet | C10 | Custom Deluxe | — |
| 1973–1974 | Chevrolet | Monte Carlo | Landau | — |
| 1968–1974 | Chevrolet | C10 Pickup | Base | — |
| 1980–1986 | Chevrolet | K30 | Scottsdale | — |
| 1975–1978 | GMC | C15 Suburban | Sierra Classic | — |
| 1988–1990 | GMC | K3500 | Sierra SLE | — |
| 1976 | GMC | G35 | Rally Camper Special | — |
| 1975–1980 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1965–1975 | Chevrolet | Bel Air | Base | — |
| 1979–1986 | GMC | C2500 | Sierra Classic | — |
| 1976 | Chevrolet | Caprice | Classic Landau | — |
| 1975 | Chevrolet | Laguna | S3 | — |
| 1979–1980 | GMC | C1500 Suburban | Sierra Grande | — |
| 1979–1986 | GMC | C2500 Suburban | Sierra Classic | — |
| 1979–1980 | Chevrolet | K10 | Cheyenne | — |
| 1988–1990 | Chevrolet | G30 | Beauville | — |
| 1975–1978 | GMC | C15 Suburban | Base | — |
| 1988–1990 | Chevrolet | K3500 | Silverado | — |
| 1975–1976 | Chevrolet | G30 | Chevy Van | — |
| 1988–1990 | Chevrolet | G30 | Chevy Van | — |
| 1981 | Chevrolet | C20 | Deluxe | — |
| 1975–1978 | GMC | P35 | Base | — |
| 1975 | GMC | Sprint | Classic | — |
| 1968–1974 | GMC | C15/C1500 Pickup | Base | — |
| 1979–1980 | GMC | C1500 Suburban | Base | — |
| 1969–1970 | Chevrolet | Estate | Base | — |
| 1968–1974 | GMC | K15/K1500 Suburban | Base | — |
| 1975–1978 | GMC | C25 Suburban | Base | — |
| 1975–1980 | Chevrolet | C10 Suburban | Scottsdale | — |
| 1976 | GMC | G35 | Rally STX | — |
| 1969–1972 | Chevrolet | Nova | Base | — |
| 1976 | GMC | K15 | Sierra Classic | — |
| 1989–1990 | Chevrolet | V3500 | Scottsdale | — |
| 1989–1990 | Chevrolet | V3500 | Silverado | — |
| 1990 | Chevrolet | C1500 | Silverado | — |
| 1982 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1987–1988 | Chevrolet | R30 | Silverado | — |
| 1979–1980 | Chevrolet | K10 | Custom Deluxe | — |
| 1970–1971 | Chevrolet | P20 Van | Base | — |
| 1975–1976 | GMC | G25 | Rally STX | — |
| 1975 | Chevrolet | El Camino | Classic | — |
| 1967 | Chevrolet | Camaro | RS | — |
| 1968–1974 | Chevrolet | K30 Pickup | Base | — |
| 1988–1990 | Chevrolet | C3500 | Cheyenne | — |
| 1989–1990 | GMC | G3500 | Vandura Special | — |
| 1989–1990 | GMC | G3500 | Rally STX | — |
| 1979–1980 | Chevrolet | C20 Suburban | Silverado | — |
| 1987–1988 | Chevrolet | R30 | Custom Deluxe | — |
| 1975–1981 | Chevrolet | C20 | Cheyenne | — |
| 1979–1980 | GMC | C1500 Suburban | Sierra Classic | — |
| 1973–1974 | Chevrolet | Malibu | Estate | — |
| 1976 | GMC | G35 | Rally | — |
| 1976 | GMC | Jimmy | Sierra Grande | — |
| 1968–1974 | GMC | K25/K2500 Pickup | Base | — |
| 1979–1986 | GMC | C3500 | High Sierra | — |
| 1987–1989 | GMC | R2500 Suburban | Sierra Classic | — |
| 1976–1978 | GMC | K25 | Sierra Classic | — |
| 1989 | Chevrolet | R2500 | Silverado | — |
| 1971–1972 | Chevrolet | Camaro | Base | — |
| 1987–1989 | Chevrolet | P30 | Step-Van | — |
| 1968–1974 | Chevrolet | K10 Pickup | Base | — |
| 1973 | Chevrolet | Monte Carlo | S | — |
| 1979–1989 | GMC | P3500 | Base | — |
| 1973 | Chevrolet | P20 Van | Base | — |
| 1989–1990 | GMC | G3500 | Vandura | — |
| 1975–1978 | GMC | C25 | Base | — |
| 1987–1988 | Chevrolet | V20 Suburban | Silverado | — |
| 1976 | Chevrolet | K5 Blazer | Base | — |
| 1972 | Chevrolet | Camaro | Z28 | — |
| 1975–1976 | GMC | G25 | Vandura | — |
| 1988 | Chevrolet | V30 | Cheyenne | — |
| 1987–1988 | Chevrolet | R30 | Scottsdale | — |
| 1975–1978 | GMC | C25 | High Sierra | — |
| 1977 | GMC | C15 | Indy Hauler | — |
| 1975 | GMC | Sprint | High Sierra | — |
| 1965–1976 | Chevrolet | Impala | Base | — |
| 1988–1990 | Chevrolet | G30 | Hi-Cube | — |
| 1979–1986 | GMC | K3500 | High Sierra | — |
| 1976–1977 | GMC | K25 Suburban | High Sierra | — |
| 1979 | GMC | P1500 | Base | — |
| 1980 | Chevrolet | K20 | Custom Deluxe | — |
| 1968–1974 | GMC | C15/C1500 Suburban | Base | — |
| 1989–1990 | GMC | G3500 | Rally Camper Special | — |
| 1989–1990 | Chevrolet | R3500 | Cheyenne | — |
| 1968–1974 | Chevrolet | K20 Suburban | Base | — |
| 1974–1975 | Chevrolet | Malibu | Classic | — |
| 1981 | Chevrolet | K30 | Deluxe | — |
| 1968 | Chevrolet | Chevelle | 300 | — |
| 1976 | GMC | Jimmy | High Sierra | — |
| 1979–1986 | GMC | K3500 | Base | — |
| 1976 | Chevrolet | P20 | Base | — |
| 1987–1989 | GMC | R3500 | High Sierra | — |
| 1976 | Chevrolet | K10 | Custom Deluxe | — |
| 1976–1978 | Chevrolet | K20 | Scottsdale | — |
| 1990 | GMC | R2500 Suburban | SLE | — |
| 1975–1978 | GMC | C35 | Sierra Classic | — |
| 1978 | GMC | C15 | Street Coupe | — |
| 1979 | GMC | P1500 | Value Van | — |
| 1976 | Chevrolet | K10 | Cheyenne | — |
| 1988–1990 | GMC | K3500 | Sierra | — |
| 1968–1974 | Chevrolet | C30 Pickup | Base | — |
| 1990 | Chevrolet | V2500 Suburban | Silverado | — |
| 1987–1989 | GMC | R2500 | High Sierra | — |
| 1975 | Chevrolet | Malibu | Classic Estate | — |
| 1981 | Chevrolet | C20 Suburban | Deluxe | — |
| 1973–1976 | Chevrolet | Caprice | Classic | — |
| 1965–1972 | Chevrolet | Biscayne | Base | — |
| 1975 | Chevrolet | Caprice | Estate Wagon | — |
| 1970–1972 | Chevrolet | Chevelle | Base | — |
| 1989–1990 | Chevrolet | R2500 Suburban | Silverado | — |
| 1968–1974 | GMC | K35/K3500 Pickup | Base | — |
| 1975–1976 | Chevrolet | G30 | Beauville | — |
| 1976–1978 | Chevrolet | K5 Blazer | Cheyenne | — |
| 1975–1978 | GMC | C25 | Sierra Classic | — |
| 1975–1986 | Chevrolet | C30 | Silverado | — |
| 1975–1976 | Chevrolet | G30 | Sportvan | — |
| 1979–1989 | GMC | P3500 | Value Van | — |
| 1979–1980 | GMC | C1500 | Heavy Half | — |
| 1967–1972 | Chevrolet | Chevelle | Concours | — |
| 1975–1980 | Chevrolet | C10 | Cheyenne | — |
| 1977–1978 | GMC | C15 | Heavy Half | — |
| 1987 | Chevrolet | R20 Suburban | Custom Deluxe | — |
| 1974 | GMC | G35/G3500 Van | Base | — |
| 1976 | GMC | G35 | Vandura | — |
| 1976 | Chevrolet | Caprice | Classic Estate | — |
| 1975–1986 | Chevrolet | C20 | Silverado | — |
| 1969–1972 | Chevrolet | Kingswood | Estate | — |
| 1968–1974 | Chevrolet | C20 Suburban | Base | — |
| 1979–1986 | GMC | K3500 | Sierra Classic | — |
| 1981 | Chevrolet | C30 | Deluxe | — |
| 1989 | Chevrolet | R2500 | Cheyenne | — |
| 1975–1980 | Chevrolet | C30 | Custom Deluxe | — |
| 1976–1978 | GMC | K25 | High Sierra | — |
| 1990 | GMC | V3500 | SLE | — |
| 1979–1980 | GMC | C1500 Suburban | High Sierra | — |
| 1975–1978 | GMC | C25 | Sierra Grande | — |
| 1970–1971 | GMC | P35/P3500 Van | Base | — |
| 1975–1980 | Chevrolet | C20 Suburban | Custom Deluxe | — |
| 1975–1978 | GMC | C15 | Base | — |
| 1990 | GMC | R3500 | SLE | — |
| 1965–1974 | Chevrolet | Corvette | Base | — |
| 1976 | Chevrolet | G20 | Sportvan | — |
| 1979–1980 | GMC | K1500 | Base | — |
| 1979–1982 | GMC | K3500 | Sierra Grande | — |
| 1968–1974 | Chevrolet | C10 Suburban | Base | — |
| 1973–1974 | GMC | Jimmy | Base | — |
| 1975–1976 | Chevrolet | Impala | Sport | — |
| 1973–1974 | GMC | G35/G3500 Van | Rally | — |
| 1968 | Chevrolet | Chevy II | Nova | — |
| 1968–1974 | GMC | K25/K2500 Suburban | Base | — |
| 1988–1990 | GMC | C3500 | Sierra SLX | — |
| 1987–1990 | GMC | R3500 | Base | — |
| 1975–1976 | Chevrolet | Impala | Custom | — |
| 1976–1978 | Chevrolet | K20 | Custom Deluxe | — |
| 1979 | Chevrolet | P20 | Step-Van | — |
| 1975–1976 | Chevrolet | Caprice | Classic Sport | — |
| 1975–1978 | GMC | P35 | Value Van | — |
| 1975–1978 | GMC | C15 | High Sierra | — |
| 1975–1986 | Chevrolet | C20 | Scottsdale | — |
| 1980 | Chevrolet | K20 | Cheyenne | — |
| 1975–1978 | GMC | C15 Suburban | Sierra Grande | — |
| 1976 | GMC | Jimmy | Sierra Classic | — |
| 1982–1986 | Chevrolet | C20 Suburban | Silverado | — |
| 1973–1974 | Chevrolet | G20 Van | Base | — |
| 1975–1978 | GMC | C35 | Sierra Grande | — |
| 1980 | Chevrolet | K20 | Silverado | — |
| 1979–1986 | GMC | C2500 Suburban | Base | — |
| 1975–1978 | GMC | C25 Suburban | Sierra Grande | — |
| 1966–1972 | Chevrolet | Caprice | Base | — |
| 1989–1990 | Chevrolet | R3500 | Scottsdale | — |
| 1989–1990 | GMC | G3500 | Rally | — |
| 1987–1988 | Chevrolet | R20 | Scottsdale | — |
| 1988–1990 | GMC | K3500 | Sierra SLX | — |
| 1977 | Chevrolet | K30 | Cheyenne | — |
| 1965–1967 | Chevrolet | Malibu | Base | — |
| 1974 | Chevrolet | Laguna | Type S-3 | — |
| 1976 | Chevrolet | Impala | S | — |
| 1979–1986 | GMC | C3500 | Sierra Classic | — |
| 1968–1974 | Chevrolet | C20 Pickup | Base | — |
| 1973–1974 | GMC | P35/P3500 Van | Base | — |
| 1969–1972 | Chevrolet | Kingswood | Base | — |
| 1968–1972 | Chevrolet | Chevelle | Nomad | — |
| 1967 | Chevrolet | Camaro | Base | — |
| 1967 | Chevrolet | Chevelle | Deluxe | — |
| 1979 | Chevrolet | P20 | Base | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Head Gaskets |
| UPC | 191070006785 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 1.1 lb |
| Dimensions (L×W×H) | 24 × 9.8 × 0.25 in |