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Cometic C5318-051 MLS Cylinder Head Gasket GM Gen III/IV Bore - LS1/LS2/LS3/LS6 4.160

(Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2000-14, Camaro 1998-2002, 2010-15, Corvette 1997-2013 + 60 more models)

Part of: Cometic MLS Cylinder Head Gasket GM Gen III/IV Bore

Other options in this family: Cometic C5317-040 Cometic C5489-070 Cometic C5751-051 Cometic C5318-040 Cometic C5489-056

Manufacturer

Picture for manufacturer Cometic

Part Number

C5318-051
21 reviews
Sale Price

$98.33

4 left at this price

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Usually delivered within 2 days

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Product Details

The Cometic C5318-051 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM LS-series small block V8 engines, including LS1, LS2, LS3, and LS6 Generation III and Generation IV engines. This gasket features a 4.160-inch bore diameter and a compressed thickness of .051 inches, making it ideal for performance builds and stock replacement applications.

Key Features:

  • Multi-Layer Steel construction provides superior sealing and durability under high combustion pressures
  • 4.160-inch bore diameter accommodates stock and mildly overbored LS engines
  • .051-inch compressed thickness for precise compression ratio tuning
  • Compatible with LS1, LS2, LS3, and LS6 Gen III/IV small block V8 engines
  • Embossed stainless steel layers with Viton rubber coating for maximum sealing capability
  • Designed to handle extreme cylinder pressures in performance and forced induction applications

Cometic MLS head gaskets are a trusted choice among engine builders and performance enthusiasts for their proven ability to maintain consistent sealing in high-horsepower applications. The multi-layer design allows the gasket to adapt to minor surface imperfections while maintaining excellent torque retention and resistance to blowout.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2000-14, Camaro 1998-2002, 2010-15, Corvette 1997-2013, Silverado 2500 HD 2001-19, Tahoe 2000-14, Impala 2006-09, Colorado 2009-12 + 56 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

great product in stock

Need more details about products

Good product, been using for years.

Easy check out

Thanks

The best price for what I was looking for.

It was simple and fast I would have to say I'll be back in the future to get more parts

Thanks

Fast shipping! Packaged well

good for hard to find parts

Great

Went well, does it come with a spout?

Easy site Good Experience.

Best price in town, good customer service, and quick processing time!! Will look for future parts here next time!!!

Nice and simple!

Quick and easy to navigate

It may have taken a little while to ship, but it is definitely the best bang for the buck. I will definitely be looking here again for my needs.

I hope your an accredited company. Seems to good to be true.

Good prices

Hello, Great site, but the colors of the highlighted items are hard to see. You might try having better contrast on the selected item versus the non selected item. IE: The date, state, etc

Great deals and excellent prices, fast shipping.

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