Fel-Pro 3.945" Bore Head Gasket 0.053" Thickness Driver Side Multi-Layered Steel - GM LS-Series RS001002 it's a part of who

it's a part of who you are

1963-1966 GMC 3500

Heat-treated forging for strength and toughness

Made from aluminized steel for durability

2001-2007 Chevrolet Silverado 1500

Fel-Pro 3.945" Bore Head Gasket 0.053" Thickness Driver Side Multi-Layered Steel - GM LS-Series RS001002 it's a part of whoEngine Cylinder Head Gasket The latest development in Fel Pro Performance head gasket technology is the PermaTorqueMLS (multi layer steel) series. Strategically located sealing beads surround the combustion chamber and coolant passages concentrating clamp load to prevent leakage. Retains sealing integrity in engines that experience significant scrubbing and movement due to dissimilar materials (such as aluminum heads on a cast iron Not intended for