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Find Gaskets & Seals for your Sierra 3500

Cometic MLS Cylinder Head Gasket; 0.045-Inch Thickness; 4.100-Inch Bore; Passenger Side (01-16 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Item SHG71527
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$147.28

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      Product Information

      Features, Description, Q&A

      Features

      • GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .045" MLS Cylinder Head Gasket
      • 4.100" Bore Diameter
      • Right-Hand Side Orientation
      • Multi-Layer Steel (MLS) Construction
      • Compressed Thickness: 0.045"
      • Round Bore Shape
      • Three Steel Layers for Enhanced Durability
      • Fits 2001-2016 6.6L Duramax Sierra 3500 HD

      Description

      High-Performance Engine Seal. The Cometic MLS Cylinder Head Gasket features a 0.045-inch compressed thickness and a 4.100-inch bore diameter designed for the right-hand (passenger) side. It ensures a reliable, durable seal between the cylinder head and engine block under high pressure and temperature conditions, maintaining gasket integrity during extreme engine operation.

      Construction and Appearance. Manufactured from multi-layer steel (MLS), this gasket incorporates three layers of high-quality steel for enhanced strength and superior sealing capabilities. The precise round bore design and firm thickness offer optimal fitment and sealing performance. The gasket typically has a smooth metallic finish.

      Installation. Installation requires moderate mechanical skill and is specifically aligned for the right-hand side of the designated engines. No additional drilling is necessary when replacing with this gasket.

      Application. This gasket is specifically designed for use with the 2001-2016 6.6L Duramax engine, suitable for the Sierra 3500 HD model.

      Cometic C5882-045

      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