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Mr. Gasket MLS Head Gasket; 4.080-Inch Bore/0.51-Inch Thick (07-17 6.0L Sierra 2500 HD)Find parts that fit my vehicle

Item HG34818
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AmericanTrucks no longer carries the Mr. Gasket MLS Head Gasket; 4.080-Inch Bore/0.51-Inch Thick (07-17 6.0L Sierra 2500 HD). Please check out 2001-2006 GMC Sierra 2500 Engine for an updated selection.
38 Reviews of Mr. Gasket
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    Product Information

    Features, Description, Q&A

    Features

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    • Fits GM LS Engines with 4.00 Inch Cylinder Bore
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    • 4.080 Inch Gasket Bore Size
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    • 0.051 Inch Thick
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    • Manufactured from 3-Layer Premium Grade Stainless Steel with Precision Laser Cutting
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    • Optimized Sealing Embossments Provide Reliable Sealing Under Extreme Cylinder Pressure
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    • Enhances Stability and Reduces Cylinder Bore Distortion
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    • Proprietary Polymer Coating Ensures Micro Seal of Engine Coolant and Oil Passages
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    • Ideal for Supercharged, Turbocharged, Nitrous Oxide, and High Compression Ratio Engines
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    • Suitable for High-Performance Street, Drag Race, and Oval Track Use
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    • Fits 2007-2017 6.0L Sierra 2500 HD
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    Description

    Multi-Layer Steel Gasket. The Mr. Gasket MLS Head Gasket; 4.080-Inch Bore/0.051-Inch Thick provides a reliable and durable seal between the engine block and cylinder head. It ensures optimal combustion sealing under extreme pressures, making it essential for high-performance applications such as supercharged, turbocharged, nitrous oxide, and high compression engines. This gasket helps maintain engine integrity and performance by minimizing bore distortion and providing consistent sealing.

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    Construction and Appearance. This gasket consists of three layers of premium grade stainless steel, precision cut using advanced laser technology. The layers include optimized embossments to enhance sealing under extreme pressure, while a proprietary polymer coating provides a micro-seal for engine coolant and oil passages. It features a smooth surface finish suitable for block surfaces requiring enhanced durability and consistent performance.

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    Installation. Installation follows standard head gasket replacement procedures without the need for additional drilling or modification. Proper surface preparation to achieve a smooth finish will optimize sealing performance.

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    Warranty. This product is backed by a limited lifetime warranty, reflecting confidence in its durability and performance under demanding conditions. Application. Fits the 2007-2017 6.0L Sierra 2500 HD, providing reliable sealing for this specific engine and model range.

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

    4.5

    Reviews of Mr. Gasket Engine Products (38)

    Questions & Answers

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