FREE 1 to 3-Day Delivery on Orders $149+ Details

Father’s Day Sale – Up to 40% Off! Shop Now >

Find for your Sierra 2500

Cometic MLS Cylinder Head Gasket; 0.040-Inch Thickness; 4.100-Inch Bore; Passenger Side (01-16 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG72393
Product Image
Our Price

$147.28

Military, Medical & First Responders $7.36 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A

      Features

        _x000D_
      • GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .040 MLS Cylinder Head Gasket
        • _x000D_
      • 4.100 Inch Bore Diameter
        • _x000D_
      • Material: Multi-Layer Steel (MLS)
        • _x000D_
      • Compressed Thickness: 0.040 Inches
        • _x000D_
      • Bore Shape: Round
        • _x000D_
      • Number of Layers: 3
        • _x000D_
      • Orientation: Right-Hand Side
        • _x000D_
      • Fits 2001-2016 6.6L Duramax Sierra 2500 HD
        • _x000D_

      Description

      High-Performance Cylinder Head Gasket. The Cometic MLS Cylinder Head Gasket with a 0.040-inch thickness and 4.100-inch bore diameter is engineered to provide a reliable seal between the cylinder head and engine block in high-performance diesel engines. It plays a critical role in maintaining optimum engine compression and preventing leaks, ensuring efficient and reliable engine operation under demanding conditions.

      _x000D__x000D_

      Construction and Appearance. Made from multi-layer steel (MLS) material with three layers for enhanced durability and sealing effectiveness. This gasket features a compressed thickness of 0.040 inches and a precisely formed round bore measuring 4.100 inches. Its right-hand side orientation is specifically designed for applicable engine models. The gasket has a metallic finish typical of MLS designs.

      _x000D__x000D_

      Installation. Installation involves standard engine gasket replacement procedures without the need for drilling or modifications. It is recommended to have the installation performed by experienced professionals to ensure proper fit and torque specifications.

      _x000D__x000D_

      Application. Specifically designed to fit 2001 through 2016 6.6L Duramax Sierra 2500 HD models, providing an exact match to OEM specifications and ensuring optimal performance and longevity for these heavy-duty vehicles.

      Cometic C5882-040

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

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 2500

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