Chevrolet Silverado 3500 HD Engine Gaskets and Seals
Engine gaskets and seals for the Chevrolet Silverado 3500 HD cover model years 2007–2024, with options ranging from cylinder head gaskets to valve cover gasket sets in OE-replacement and performance-oriented configurations. Select your year above and we'll show only the engine gaskets and seals that fit your Chevrolet Silverado 3500 HD. Fitment is checked against our vehicle data for every part listed.
MAHLE JV1657 Victor Reinz Main Crankshaft Seal - Rear and Cover Gasket Kit for GM LS Engines
Cometic C5317-051 MLS Cylinder Head Gasket GM Bore - LS1/LS2/LS3/LS6 4.130
Derale Performance 15724 Oil Filter Sandwich Adapter 22x1.5mm 1/2" NPT Ports
What's here for your Chevrolet Silverado 3500 HD
- Engine Cylinder Head Gaskets — individual gaskets and full kits in rubber and multi-layer constructions, available in front and rear positions
- Engine Valve Cover Gasket Sets — complete sets designed to match OE configurations for the Chevrolet Silverado 3500 HD
- Manifold gaskets and additional sealing components from performance and OE-replacement lines
The widest range of engine gaskets and seals for the Chevrolet Silverado 3500 HD comes from Cometic, MAHLE, Victor, and Fel-Pro, each offering broad coverage across the 2007–2024 model span. Other categories Chevrolet Silverado 3500 HD owners shop for: Chevrolet Silverado 3500 HD Shocks and Struts, Chevrolet Silverado 3500 HD Tires and Chevrolet Silverado 3500 HD Car Care and Appearance Products, or browse all Chevrolet Silverado 3500 HD parts and accessories.