w/o Grommets
Molded Rubber; Valve Cover Grommets not Included
Molded Rubber; Includes Valve Cover Grommets
Valve Cover Grommets not Included
Molded Rubber
Grommets Included
Services one side of engine, includes bolt isolators.
Rocker Arm Cover, Lower Steel
Molded Rubber; Contains Grommets
Molded Rubber; Grommets Included
Upper Only
Molded Rubber; Master Set - Contains all gaskets and seals required for the installation of fuel injectors
Browse our selection of quality engine valve cover gasket set parts designed specifically for your GMC Sierra 3500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · Base · Denali · Pro · SLE · SLT · WT
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L
Automatic
