Apex AVC393S Engine Valve Cover Gasket Set

Engine Valve Cover Gasket Set for GM V8 Applications

The Apex AVC393S engine valve cover gasket set is built for specific GM truck and SUV applications that require a valve cover seal with grommets. It is a direct-fit sealing solution for maintaining proper oil control on compatible Chevrolet and GMC engines.

• Engine valve cover gasket set for GM truck and SUV applications
• Fits vehicles listed with grommets for the valve cover sealing system
• Supports a secure seal at the valve cover to help control oil leakage
• Applies to Chevrolet Silverado 2500 HD, Silverado 3500, Suburban 2500, Avalanche 2500, Express 3500, and GMC Sierra and Savana models
• Apex part number AVC393S for fitment-based replacement searches

Fitment Details

• Fits 2007 Chevrolet Silverado 2500 HD Classic, N/A, w/Grommets
• Fits 2007 Chevrolet Silverado 3500 Classic, N/A, w/Grommets
• Fits 2007 GMC Sierra 2500 HD Classic, N/A, w/Grommets
• Fits 2007 GMC Sierra 3500 Classic, N/A, w/Grommets
• Fits 2002-2006 Chevrolet Avalanche 2500, N/A, w/Grommets
• Fits 2001-2006 Chevrolet Silverado 2500 HD, N/A, w/Grommets
• Fits 2001-2006 Chevrolet Silverado 3500, N/A, w/Grommets
• Fits 2001-2006 Chevrolet Suburban 2500, N/A, w/Grommets
• Fits 2001-2006 GMC Sierra 2500 HD, N/A, w/Grommets
• Fits 2001-2006 GMC Sierra 3500, N/A, w/Grommets
• Fits 2001-2006 GMC Yukon XL 2500, N/A, w/Grommets
• Fits 2001-2002 Chevrolet Express 3500, N/A, w/Grommets
• Fits 2001-2002 GMC Savana 3500, N/A, w/Grommets

What This Part Helps Address

• Oil seepage around the valve cover sealing surface
• Leaks caused by worn or flattened gasket material
• Grommet-related sealing issues at the valve cover
• Maintenance replacement during valve cover service
• Restoration of a proper seal on compatible GM engines

Installation Notes

Verify engine configuration and gasket style before ordering. Clean the valve cover and cylinder head sealing surfaces thoroughly before installation, and inspect the cover for warpage or damage that could affect sealing. The part number AVC393S is commonly searched for 2001-2007 Chevrolet and GMC truck and van applications with grommets.

Quality Assurance

Apex identifies this gasket set by part number AVC393S for application-specific replacement on listed Chevrolet Silverado, GMC Sierra, and related GM models. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.