Cometic Nissan RB-30 6 CYL 87mm .060 inch MLS Head Gasket 1999-gmc-k3500-sierra-slt-esi8675905 It's made from high impact

It's made from high impact

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Cometic Nissan RB-30 6 CYL 87mm .060 inch MLS Head Gasket 1999-gmc-k3500-sierra-slt-esi8675905 It's made from high impactComprised 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