Cometic Head Gasket - 4.500" Bore - 0.075" Thickness - Multi-Layered Steel - Mopar B/RB Series GP230320 and come fully assembled including

and come fully assembled including bowl fittings and AED fuel pressure gauge

GM Fullsize Truck 2011-18

1979-1993 GMC K3500

2021 Ford F-150 XLT SuperCrew Cab Pickup

Completely external seam construction reducing pressure points and abrasion

Cometic Head Gasket - 4.500" Bore - 0.075" Thickness - Multi-Layered Steel - Mopar B/RB Series GP230320 and come fully assembled includingComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 075". 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