Fel Pro BS40640 Chevy GM LS V8 Engines Rear Main Seal & Block Cover Gasket Set

Got an LS build?

This Fel Pro BS40640 rear main seal and block cover gasket set is exactly what you need.

It's designed for Chevy GM LS V8 engines and includes everything to seal up the back of the engine right.

It's a direct replacement set, so it fits perfectly.

Cross-reference with Enginetech SK5671 and Mahle Victor Reinz JV1657.

Fel-Pro is known for quality gaskets, and this set is no exception.

Brand new in the original packaging.

Note the California Prop 65 warning, but that's standard.

Button up your LS engine with confidence using this gasket set!