Cometic C5882-060 MLS Cylinder Head Gasket - .060 inch Bore 4.100 inch RHS | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Features:

• Fits 2001-2016 Duramax 6.6L engines
• For Silverado and Sierra 2500HD/3500HD
• Right-hand side cylinder head gasket
• MLS multi-layer steel construction
• .060 inch compressed thickness
• 4.100 inch round bore size
• Five-layer design for improved sealing
• Seals uneven or irregular surfaces
• Armor-clad, graphite, and steel reinforcement
• Ideal for stock or performance builds
• Designed for long-term durability

Sealing Strength You Can Trust for Your Duramax

If you’re rebuilding or upgrading your 2001–2016 Duramax 6.6L engine, the right head gasket makes all the difference in long-term reliability. The Cometic C5882-060 MLS Cylinder Head Gasket is designed specifically for the right-hand side of GM Silverado and Sierra 2500HD and 3500HD models. Built with a multi-layer steel (MLS) design, this gasket delivers the durability and sealing power needed to handle the heat and pressure of a hardworking diesel. With a .060-inch compressed thickness and a 4.100-inch round bore, it fits perfectly while providing the strength to seal even slightly irregular surfaces that come with high mileage or performance use. The five-layer construction uses reinforced materials like armor-clad, graphite, and galvanized steel to ensure you get a reliable seal every time.

Built for the Daily Grind or Performance Upgrades

Whether you rely on your Duramax for towing, heavy hauling, or you’re chasing higher horsepower, this gasket is built to perform under pressure. Its advanced construction helps prevent common issues like combustion leaks or coolant seepage, both of which can lead to major engine damage if left unchecked. By using a gasket designed for real-world durability, you can trust that your engine stays sealed and protected through every mile of work or play. Whether you’re performing a top-end refresh or pushing your truck to new limits, the Cometic C5882-060 MLS Head Gasket provides the performance and peace of mind serious Duramax owners demand.

Specs:

• Material: MLS
• Compressed Thickness: .060
• Bore Shape: Round
• Bore Size: 4.100
• Layers: 5
• Orientation: Right

Fits:

• 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Chevrolet Silverado 2500HD/3500HD Duramax
• 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GMC Sierra 2500HD/3500HD Duramax