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Find Gaskets & Seals for your Sierra 3500

Cometic MLS Cylinder Head Gasket; 0.075-Inch Thickness; 4.100-Inch Bore; Driver Side (01-16 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Item SHG71532
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$195.29

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      Product Information

      Features, Description, Q&A

      Features

      • GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .075" MLS Cylinder Head Gasket
      • 4.100" Bore
      • Left-Hand Side Orientation
      • MLS Material Construction
      • Compressed Thickness of .075 Inch
      • Round Bore Shape
      • Five Layers
      • Fits 2001-2016 6.6L Duramax Sierra 3500 HD

      Description

      Premium Cylinder Head Gasket. The Cometic MLS Cylinder Head Gasket with 0.075-inch thickness and 4.100-inch bore provides a reliable seal between the engine block and cylinder head. Engineered to withstand high pressures and temperatures, it ensures optimal engine performance while preventing leaks. Its precision fitment supports the proper function of the 6.6L Duramax engine on Sierra 3500 HD models from 2001 to 2016.

      Construction and Appearance. Crafted from multiple layers of steel (MLS) material, this gasket features five layers designed to endure extreme conditions and provide exceptional sealing. The compressed thickness is precisely controlled at 0.075 inches, with a smooth metallic surface finish that enhances durability and longevity.

      Installation. Installation requires moderate mechanical skill and no drilling or modification of engine components. Designed for direct replacement, it installs using factory surfaces to ensure a proper and secure seal.

      Application. Specifically built to fit 2001-2016 6.6L Duramax Sierra 3500 HD models, ensuring compatibility with these engines and configurations without exceptions noted.

      Cometic C5883-075

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Questions & Answers

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      Will It Fit My Sierra 3500

      • 6.6L V8 Duramax - 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16