Cometic 4.100 MLS Head Gasket .051 - Ford 351C/400M M59XX3 1968-1969 GMC K15/K1500 Suburban

1968-1969 GMC K15/K1500 Suburban

Includes protective carrying case

25" comp x 14

Steel brackets clamp on 3" axle tube for attachment of coil-over shocks and trailing arms

Cometic 4.100 MLS Head Gasket .051 - Ford 351C/400M M59XX3 1968-1969 GMC K15/K1500 SuburbanComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". 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