Fel-Pro HS 7391 S-4 Engine Cylinder Head Gasket Set

If you're working on a classic GMC truck from the 1940s through the early 1960s, this Fel-Pro HS 7391 S-4 cylinder head gasket set is what you'll need to get the job done right. This set contains all the necessary gaskets and seals to complete a valve grind or head reconditioning job, ensuring a reliable seal even on those older engines that might have less-than-perfect sealing surfaces.

Fel-Pro builds these gaskets specifically for the repair environment. They use proprietary materials and designs that account for the realities of engine work, meaning you can trust them to perform well in your specific application. This set is application-specific, so it's made to fit your GMC engine precisely, giving you confidence that the seal will hold up.