Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
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Mr. Gasket MLS Head Gasket; 4.130-Inch Bore/0.051-Inch Thick (05-17 6.0L, 6.2L Silverado 1500)
Item S174156
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Fits 2005-2017 Chevrolet LS2/LS3/LQ4/LQ9/L92 engines
- Gasket Bore: 4.130 Inch
- Compressed Thickness: 0.051 Inch
- 3-Layer Premium Grade Stainless Steel Construction
- Optimized Sealing Embossments for Extreme Cylinder Pressure
- Provides Excellent Stability and Reduces Cylinder Bore Distortion
- Proprietary Polymer Coating Ensures Micro-Seal of Engine Coolant and Oil Fluids
- Ideal for Supercharged, Turbocharged, Nitrous Oxide, and Extreme Compression Ratio Engines
- Designed for High-Performance Street, Drag Race, and Oval Track Use
- Limited Lifetime Warranty Included
- Fits 2005-2017 6.0L and 6.2L Silverado 1500 models
Description
Enhanced Sealing Performance. The Mr. Gasket MLS Head Gasket; 4.130-Inch Bore/0.051-Inch Thick is engineered to deliver superior sealing for high-performance Chevrolet LS engines. It maintains a reliable combustion seal under extreme cylinder pressures found in high compression, supercharged, turbocharged, and nitrous oxide applications, ensuring optimal engine durability and performance.
Construction and Appearance. This head gasket is made from three layers of premium-grade stainless steel using advanced laser cutting technology. It features optimized embossments designed to enhance sealing capability and reduce stress points. A proprietary polymer coating provides a micro-seal that helps prevent leaks of engine coolant and oil and accommodates slightly rougher surface finishes compared to typical MLS gaskets.
Installation. Installation is straightforward with no drilling required, suitable for experienced enthusiasts and professional mechanics. Proper surface preparation is recommended to maximize gasket sealing performance and longevity.
Warranty. This product comes with a limited lifetime warranty, reflecting confidence in its durability and performance.
Application. Designed specifically to fit Chevrolet LS2, LS3, LQ4, LQ9, and L92 engines from 2005 to 2017, including the 6.0L and 6.2L engines in the Silverado 1500 model.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Head Gasket
4.5
Reviews of Mr. Gasket Engine Products (9)
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