Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .070in MLS Cylinder Head Gasket - 4.100in Bore - RHS 2011-gmc-sierra-2500-hd-esi4312123 Year Make Model Submodel 2015-2019

Year Make Model Submodel 2015-2019 Chevrolet Silverado 2500 HD High Country 2015-2019 Chevrolet Silverado 2500 HD LT 2015-2019 Chevrolet Silverado 2500 HD LTZ 2015-2019 Chevrolet Silverado 2500 HD WT 2015-2019 Chevrolet Silverado 3500 HD High Country 2015-2019 Chevrolet Silverado 3500 HD LT 2015-2019 Chevrolet Silverado 3500 HD LTZ 2015-2019 Chevrolet Silverado 3500 HD WT 2015-2019 GMC Sierra 2500 HD Base 2015-2019 GMC Sierra 2500 HD Denali 2015-2019 GMC Sierra 2500 HD SLE 2015-2019 GMC Sierra 2500 HD SLT 2015-2019 GMC Sierra 3500 HD Base 2015-2019 GMC Sierra 3500 HD Denali 2015-2019 GMC Sierra 3500 HD SLE 2015-2019 GMC Sierra 3500 HD SLT

The system integrates directly with the OEM inlet ducting and retains all stock mounting points for an OE-grade install

Year Make Model Submodel 1982-1983 Honda CR480R Base 1987-1990 Suzuki LT500R QuadRacer Base

The Track Edition Exhaust retains all the engineering and precision of the SwitchPath™ Exhaust

Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .070in MLS Cylinder Head Gasket - 4.100in Bore - RHS 2011-gmc-sierra-2500-hd-esi4312123 Year Make Model Submodel 2015-2019Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 098". 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