Cometic 4.080 MLS Head Gasket .060 - SBM 4704021-10-L 1980-1985 GMC C1500 Suburban

1980-1985 GMC C1500 Suburban

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GM LT1/LT4

Cometic 4.080 MLS Head Gasket .060 - SBM 4704021-10-L 1980-1985 GMC C1500 SuburbanComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 060". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two