Cometic 89mm MLS Head Gasket .030 - Honda HALCP19XS 1975-1978 GMC C15 Suburban

1975-1978 GMC C15 Suburban

550 in Head

NON-SVOSince 1989

BMR Suspension's Polyurethane Differential Bushings (BK058) reduces differential movement and pinion rise over the factory rubber bushings

Race proven - approved by NASCAR

Cometic 89mm MLS Head Gasket .030 - Honda HALCP19XS 1975-1978 GMC C15 SuburbanComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 030". 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