Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .051in MLX Head Gasket 1986-gmc-jimmy-esi5061112 superb pressure control and legendary

superb pressure control and legendary durability

Made in the USA with global materials

which not only degrades over time

Stiffer rubber bushing material is used for better handling in performance applications

re laying down

Cometic GM Gen 5 6.2L LT1 V8 4.10in Bore .051in MLX Head Gasket 1986-gmc-jimmy-esi5061112 superb pressure control and legendaryToday's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles,