Cometic Marine Cylinder Head Gasket - 4.580" Bore - 0.080" Compression Thickness - Multi-Layered Steel - Big Block Chevy HYPLMED11M61FIA Installation instructionsVehicle Applications: 1999-2006 Chevrolet

Installation instructionsVehicle Applications: 1999-2006 Chevrolet Silverado/Sierra 1500 (All Cabs) (used in kits 6612

Dyno Proven Performance

Reliable and quiet

1981-1985 Dodge Aries

These springs will lower the rear of your 1967-1972 GM A-body

Cometic Marine Cylinder Head Gasket - 4.580" Bore - 0.080" Compression Thickness - Multi-Layered Steel - Big Block Chevy HYPLMED11M61FIA Installation instructionsVehicle Applications: 1999-2006 ChevroletProduct Description: Cylinder Head Gasket Marine 4. 580 in Bore 0. 080 in Compression Thickness Multi Layer Steel Big Block Chevy Sold Individually Since 1989, Cometic Gasket has grown into a leading worldwide supplier of custom and short run gaskets for the motorsports industry. Cometic Gasket supplies hi performance gaskets for a variety of motorsports markets. Today, Cometic produces and ships more than 5,000 types of gaskets. Since its inception,