Cometic Chevrolet Gen-1 Small Block V8 .051in MLS Cylinder Head Gasket - 4.135in Bore
SKU C5401-051
MPN cgsC5401-051
$89.75 · Available to order





Cometic Chevrolet Gen-1 Small Block V8 .051in MLS Cylinder Head Gasket - 4.135in Bore
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Suitable for Brodix 12-23 Degree Head. 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 |
|---|---|---|---|---|
| 1983 | Pontiac | Grand Prix | LJ | — |
| 1982 | Buick | LeSabre | Custom | — |
| 1981–1986 | Chevrolet | K30 | Custom | — |
| 1980 | Chevrolet | C20 | Custom Deluxe | — |
| 1981 | Chevrolet | C20 | Deluxe | — |
| 1980–1981 | Oldsmobile | Cutlass | Brougham | — |
| 1980–1986 | GMC | C2500 Suburban | Base | — |
| 1981–1986 | Chevrolet | C20 | Custom | — |
| 1980 | Chevrolet | Malibu | Classic Estate | — |
| 1980 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1980–1986 | GMC | C3500 | Sierra Classic | — |
| 1980–1982 | GMC | C1500 Suburban | Sierra Grande | — |
| 1982 | Chevrolet | K10 Suburban | Scottsdale | — |
| 1981–1986 | Chevrolet | K5 Blazer | Custom | — |
| 1980–1986 | Chevrolet | G30 | Chevy Van | — |
| 1980 | Chevrolet | K10 Suburban | Custom Deluxe | — |
| 1980–1986 | GMC | K2500 Suburban | Base | — |
| 1980–1986 | Chevrolet | C20 | Silverado | — |
| 1980–1981 | Pontiac | Grand LeMans | Safari | — |
| 1980–1986 | Chevrolet | G30 | Hi-Cube | — |
| 1980–1986 | Chevrolet | G10 | Sportvan | — |
| 1980 | Chevrolet | K20 Suburban | Scottsdale | — |
| 1986 | Chevrolet | Caprice | Base | — |
| 1985–1986 | Chevrolet | K10 Suburban | Silverado | — |
| 1983–1986 | Pontiac | Bonneville | Base | — |
| 1980–1986 | GMC | C1500 | Base | — |
| 1980 | GMC | C1500 | Heavy Half | — |
| 1980–1986 | GMC | C1500 | Sierra Classic | — |
| 1981–1984 | Chevrolet | G10 | Bonaventure | — |
| 1980–1986 | Chevrolet | G30 | Sportvan | — |
| 1985–1986 | Oldsmobile | Cutlass Supreme | Base | — |
| 1980 | Chevrolet | K10 Suburban | Scottsdale | — |
| 1980–1981 | Pontiac | Grand Prix | Base | — |
| 1981–1986 | Chevrolet | C20 Suburban | Custom | — |
| 1980–1986 | GMC | C1500 Suburban | Sierra Classic | — |
| 1980 | Pontiac | Grand Am | Base | — |
| 1980–1982 | Checker | Marathon | Base | — |
| 1980–1986 | Chevrolet | C30 | Scottsdale | — |
| 1980–1986 | Chevrolet | K30 | Scottsdale | — |
| 1982–1983 | Chevrolet | K10 Suburban | Silverado | — |
| 1982–1986 | Chevrolet | C10 Suburban | Silverado | — |
| 1980 | Chevrolet | C10 Suburban | Scottsdale | — |
| 1982–1983 | Oldsmobile | Cutlass Supreme | Base | — |
| 1982–1983 | Chevrolet | K20 Suburban | Silverado | — |
| 1982–1986 | Pontiac | Firebird | S/E | — |
| 1983–1986 | Chevrolet | Monte Carlo | SS | — |
| 1980 | Oldsmobile | Cutlass Calais | Base | — |
| 1980 | Chevrolet | K20 Suburban | Custom Deluxe | — |
| 1980–1981 | Pontiac | Catalina | Base | — |
| 1982–1983 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1980 | Oldsmobile | Cutlass Salon | Brougham | — |
| 1980 | Chevrolet | K5 Blazer | Cheyenne | — |
| 1980–1985 | Avanti | II | Base | — |
| 1983 | Chevrolet | Monte Carlo | CL | — |
| 1985–1986 | Chevrolet | K20 | Silverado | — |
| 1981 | Chevrolet | K30 | Deluxe | — |
| 1980–1986 | GMC | C1500 | High Sierra | — |
| 1980–1982 | GMC | C1500 | Sierra Grande | — |
| 1980 | Chevrolet | C10 Suburban | Silverado | — |
| 1980–1986 | Chevrolet | El Camino | SS | — |
| 1980 | Chevrolet | K20 | Custom Deluxe | — |
| 1982–1983 | Oldsmobile | Cutlass Cruiser | Base | — |
| 1980–1986 | GMC | K2500 | Sierra Classic | — |
| 1980–1986 | GMC | K2500 | High Sierra | — |
| 1980 | Chevrolet | Impala | Sport | — |
| 1980 | Oldsmobile | Cutlass Salon | Base | — |
| 1984 | Chevrolet | K5 Blazer | Scottsdale | — |
| 1980–1982 | GMC | C2500 | Sierra Grande | — |
| 1980–1986 | GMC | G3500 | Rally Camper Special | — |
| 1980–1986 | GMC | C2500 | High Sierra | — |
| 1980–1981 | Pontiac | Firebird | Formula | — |
| 1980–1986 | GMC | C1500 Suburban | Base | — |
| 1980–1981 | Pontiac | Grand Prix | LJ | — |
| 1983–1984 | Chevrolet | G20 | Bonaventure | — |
| 1980–1981 | Chevrolet | K10 | Cheyenne | — |
| 1980–1986 | GMC | Caballero | Diablo | — |
| 1982 | Chevrolet | Corvette | Collector's Edition | — |
| 1980–1986 | GMC | C1500 Suburban | High Sierra | — |
| 1980 | Chevrolet | Camaro | Base | — |
| 1983–1986 | Pontiac | Grand Prix | Brougham | — |
| 1980–1981 | Buick | Century | Estate | — |
| 1980–1981 | Chevrolet | Malibu | Base | — |
| 1984–1986 | Pontiac | Grand Prix | LE | — |
| 1981 | GMC | Caballero | Conquista | — |
| 1981–1986 | GMC | Caballero | Amarillo | — |
| 1980–1981 | Pontiac | Catalina | Safari | — |
| 1984–1986 | Pontiac | Bonneville | LE | — |
| 1982 | Buick | LeSabre | Limited | — |
| 1980–1981 | Chevrolet | K30 | Cheyenne | — |
| 1980–1986 | Chevrolet | K30 | Silverado | — |
| 1980–1986 | GMC | K1500 | Sierra Classic | — |
| 1980–1981 | Chevrolet | G20 | Nomad | — |
| 1981–1986 | GMC | G3500 | Rally Custom | — |
| 1980–1986 | GMC | G2500 | Rally STX | — |
| 1982–1986 | Chevrolet | C20 Suburban | Silverado | — |
| 1980–1982 | GMC | K2500 | Sierra Grande | — |
| 1980 | Chevrolet | C20 Suburban | Custom Deluxe | — |
| 1980–1986 | GMC | K2500 | Base | — |
| 1984–1986 | Chevrolet | Corvette | Base | — |
| 1980 | Chevrolet | Monte Carlo | Sport | — |
| 1980–1982 | GMC | K2500 Suburban | Sierra Grande | — |
| 1984–1986 | Chevrolet | C10 Suburban | Scottsdale | — |
| 1983–1984 | Excalibur | Phaeton | Base | — |
| 1985–1986 | Chevrolet | Camaro | Iroc-Z | — |
| 1981–1986 | Chevrolet | K10 | Custom | — |
| 1980–1985 | GMC | Jimmy | High Sierra | — |
| 1980 | GMC | Caballero | Laredo | — |
| 1980–1981 | Pontiac | Firebird | Esprit | — |
| 1980 | Chevrolet | Malibu | Sport | — |
| 1980–1981 | Chevrolet | El Camino | Royal Knight | — |
| 1981–1982 | Oldsmobile | Delta 88 | Royale Brougham | — |
| 1986 | Chevrolet | G10 | Bonaventure | — |
| 1980–1981 | Pontiac | LeMans | Base | — |
| 1980–1981 | Buick | Century | Base | — |
| 1980–1986 | Chevrolet | El Camino | Base | — |
| 1980–1986 | Chevrolet | K20 | Scottsdale | — |
| 1980–1981 | Buick | Regal | Limited | — |
| 1984 | Oldsmobile | Cutlass Calais | Base | — |
| 1980–1981 | Chevrolet | Malibu | Classic Landau | — |
| 1981 | Chevrolet | K10 Suburban | Deluxe | — |
| 1980–1982 | GMC | Jimmy | Street Coupe | — |
| 1981 | Chevrolet | K10 | Deluxe | — |
| 1980–1981 | Buick | Century | Sport | — |
| 1980 | Chevrolet | Camaro | Rally Sport | — |
| 1980–1986 | GMC | K1500 Suburban | Sierra Classic | — |
| 1980–1986 | GMC | Jimmy | Base | — |
| 1980–1982 | GMC | C2500 Suburban | Sierra Grande | — |
| 1980 | Chevrolet | Malibu | Classic Sport | — |
| 1980–1986 | Chevrolet | G10 | Chevy Van | — |
| 1980–1986 | Chevrolet | G30 | Beauville | — |
| 1986 | Excalibur | Phaeton | Base | — |
| 1980 | Pontiac | Grand Prix | SJ | — |
| 1980–1986 | Chevrolet | Caprice | Classic | — |
| 1980–1986 | GMC | K2500 Suburban | High Sierra | — |
| 1983–1986 | Pontiac | Parisienne | Base | — |
| 1981–1986 | Chevrolet | Monte Carlo | Base | — |
| 1980–1986 | GMC | K2500 Suburban | Sierra Classic | — |
| 1980 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1984 | Oldsmobile | Cutlass Calais | Hurst | — |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car | — |
| 1980–1986 | GMC | G3500 | Rally | — |
| 1980 | Oldsmobile | Cutlass Cruiser | Brougham | — |
| 1982 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1980–1986 | GMC | G3500 | Vandura Special | — |
| 1981–1982 | Chevrolet | Caprice | Classic Estate | — |
| 1981 | Oldsmobile | Delta 88 | Holiday | — |
| 1980–1986 | GMC | K1500 | Base | — |
| 1982 | Buick | LeSabre | Limited Edition F/E | — |
| 1980 | Chevrolet | K10 Suburban | Silverado | — |
| 1980–1986 | Pontiac | Firebird | Base | — |
| 1981 | Pontiac | Grand Prix | Brougham | — |
| 1980 | Chevrolet | C30 | Custom Deluxe | — |
| 1980–1985 | Chevrolet | Impala | Base | — |
| 1980–1986 | Chevrolet | Camaro | Berlinetta | — |
| 1980–1986 | GMC | G1500 | Rally | — |
| 1982 | Chevrolet | K20 Suburban | Scottsdale | — |
| 1980–1986 | Chevrolet | K10 | Silverado | — |
| 1980–1986 | Chevrolet | G20 | Beauville | — |
| 1980 | Chevrolet | Caprice | Classic Sport | — |
| 1980–1986 | GMC | C3500 | Base | — |
| 1980–1981 | Chevrolet | Caprice | Classic Landau | — |
| 1980–1986 | GMC | G1500 | Vandura | — |
| 1983–1984 | Chevrolet | G30 | Bonaventure | — |
| 1980–1982 | GMC | C3500 | Sierra Grande | — |
| 1980–1986 | GMC | G2500 | Rally | — |
| 1980 | Chevrolet | K5 Blazer | Custom Deluxe | — |
| 1980–1986 | GMC | K1500 Suburban | Base | — |
| 1980 | Chevrolet | C10 | Custom Deluxe | — |
| 1980–1986 | GMC | C2500 Suburban | Sierra Classic | — |
| 1981–1982 | Oldsmobile | Delta 88 | Royale | — |
| 1980–1986 | GMC | Caballero | Base | — |
| 1980–1986 | GMC | C2500 | Base | — |
| 1981 | Chevrolet | K5 Blazer | Deluxe | — |
| 1983–1986 | Pontiac | Bonneville | Brougham | — |
| 1980 | Chevrolet | K20 Suburban | Silverado | — |
| 1980–1986 | GMC | K1500 | High Sierra | — |
| 1985–1986 | Oldsmobile | Cutlass Supreme | Brougham | — |
| 1980 | Oldsmobile | Cutlass Cruiser | Base | — |
| 1980–1986 | GMC | G3500 | Magnavan | — |
| 1981 | Chevrolet | C30 | Deluxe | — |
| 1980–1986 | Chevrolet | K10 | Scottsdale | — |
| 1980–1986 | GMC | G1500 | Rally STX | — |
| 1980 | Chevrolet | C20 Suburban | Silverado | — |
| 1981 | Chevrolet | K20 Suburban | Deluxe | — |
| 1980 | Oldsmobile | Cutlass Supreme | Base | — |
| 1980–1982 | GMC | K1500 | Sierra Grande | — |
| 1980–1986 | GMC | K3500 | Sierra Classic | — |
| 1983–1984 | GMC | G1500 | Rally Custom | — |
| 1980–1986 | Pontiac | Firebird | Trans Am | — |
| 1981 | Chevrolet | C20 Suburban | Deluxe | — |
| 1980–1986 | GMC | C2500 Suburban | High Sierra | — |
| 1980–1982 | GMC | Jimmy | Sierra Grande | — |
| 1980–1986 | Chevrolet | C10 | Scottsdale | — |
| 1980–1982 | Checker | Marathon | Deluxe | — |
| 1980–1986 | Chevrolet | C10 | Silverado | — |
| 1980–1986 | Chevrolet | G10 | Beauville | — |
| 1980–1986 | GMC | C2500 | Sierra Classic | — |
| 1980–1986 | GMC | Jimmy | Sierra Classic | — |
| 1985 | Avanti | II | GT | — |
| 1983 | Chevrolet | G10 | Base | — |
| 1983–1986 | Pontiac | Parisienne | Brougham | — |
| 1981–1986 | Chevrolet | C10 Suburban | Custom | — |
| 1980–1986 | Chevrolet | K5 Blazer | Silverado | — |
| 1980–1986 | GMC | G2500 | Vandura | — |
| 1980–1982 | GMC | C1500 | Street Coupe | — |
| 1980–1982 | GMC | K3500 | Sierra Grande | — |
| 1980–1981 | Buick | Century | Limited | — |
| 1980–1981 | Pontiac | LeMans | Safari | — |
| 1980–1986 | Chevrolet | C20 | Scottsdale | — |
| 1981–1986 | Chevrolet | El Camino | Conquista | — |
| 1980–1986 | Chevrolet | C30 | Silverado | — |
| 1980–1986 | Chevrolet | G20 | Sportvan | — |
| 1980–1986 | GMC | K1500 Suburban | High Sierra | — |
| 1982 | Oldsmobile | Cutlass Calais | Base | — |
| 1983–1984 | GMC | G2500 | Rally Custom | — |
| 1980–1982 | Chevrolet | Corvette | Base | — |
| 1981–1986 | Chevrolet | K20 Suburban | Custom | — |
| 1980–1986 | GMC | G3500 | Vandura | — |
| 1980 | Oldsmobile | Cutlass | Base | — |
| 1980 | Chevrolet | C10 | Big Ten | — |
| 1980–1983 | Chevrolet | Malibu | Classic | — |
| 1980–1981 | Chevrolet | C30 | Cheyenne | — |
| 1985 | Oldsmobile | Cutlass Supreme | LS | — |
| 1980–1981 | Oldsmobile | Cutlass | LS | — |
| 1980 | Chevrolet | K30 | Custom Deluxe | — |
| 1986 | Buick | Regal | Limited | — |
| 1984–1986 | Chevrolet | C20 Suburban | Scottsdale | — |
| 1981–1986 | Chevrolet | Camaro | Sport | — |
| 1986 | Chevrolet | Corvette | Indianapolis 500 Pace Car | — |
| 1980–1986 | GMC | K3500 | High Sierra | — |
| 1982 | Chevrolet | C10 Suburban | Scottsdale | — |
| 1981–1986 | Chevrolet | K10 Suburban | Custom | — |
| 1981–1986 | Chevrolet | C30 | Custom | — |
| 1980–1981 | Chevrolet | Monte Carlo | Landau | — |
| 1980–1981 | Pontiac | Grand LeMans | Base | — |
| 1981–1982 | Chevrolet | Impala | Estate | — |
| 1981–1986 | Chevrolet | K20 | Custom | — |
| 1980–1986 | GMC | C3500 | High Sierra | — |
| 1981 | Chevrolet | K20 | Deluxe | — |
| 1981 | Chevrolet | C10 | Deluxe | — |
| 1980–1986 | GMC | K3500 | Base | — |
| 1980–1986 | Chevrolet | Camaro | Z28 | — |
| 1984–1986 | Chevrolet | K20 Suburban | Scottsdale | — |
| 1980–1982 | GMC | K1500 Suburban | Sierra Grande | — |
| 1980–1981 | Chevrolet | C20 | Cheyenne | — |
| 1980–1983 | Chevrolet | K20 | Silverado | — |
| 1980–1981 | Chevrolet | C10 | Cheyenne | — |
| 1983–1986 | Pontiac | Grand Prix | Base | — |
| 1984–1986 | Chevrolet | K10 Suburban | Scottsdale | — |
| 1981–1986 | Chevrolet | C10 | Custom | — |
| 1980 | Chevrolet | K10 | Custom Deluxe | — |
| 1980 | Chevrolet | Malibu | Estate | — |
| 1980–1981 | Chevrolet | K20 | Cheyenne | — |
| 1985 | Excalibur | Phaeton | Anniversary | — |
| 1980–1986 | Chevrolet | G20 | Chevy Van | — |
| 1981 | Chevrolet | C10 Suburban | Deluxe | — |
| 1980–1981 | Buick | Regal | Base | — |
| 1986 | Buick | Regal | Base | — |
| 1981–1982 | Oldsmobile | Delta 88 | Base | — |
| 1986 | Chevrolet | Caprice | Classic Brougham | — |
| 1985–1986 | Chevrolet | K20 Suburban | Silverado | — |
| 1980–1986 | GMC | G3500 | Rally STX | — |
| 1986 | Chevrolet | Monte Carlo | LS | — |
| 1980 | Chevrolet | C10 Suburban | Custom Deluxe | — |
| 1981 | GMC | Caballero | Royal Knight | — |
| Category | Engine Components |
|---|---|
| Sub-Category | Head Gaskets |
| UPC | 191070125820 |
| CARB Approved | Yes |
| Prop 65 Warning | Y |
| Special Order | Yes |
| Weight | 1.25 lb |
| Dimensions (L×W×H) | 24 × 9.75 × 0.15 in |
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