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Cometic C5489-098 MLS Cylinder Head Gasket GM Gen III/IV Bore - LS1/LS2/LS3/LS6 4.100

(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)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5489-098
13 reviews
Sale Price

$140.28

Estimated ship date Friday, November 20

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Product Details

The Cometic C5489-098 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM LS Gen III and Gen IV small block V8 engines, including LS1, LS2, LS3, and LS6 applications. This gasket features a 4.100-inch bore diameter and a compressed thickness of .098 inches (2.5mm), making it ideal for stock to mildly built engines.

Key Features:

  • Multi-Layer Steel construction provides superior sealing and durability under high cylinder pressures
  • 4.100" bore diameter accommodates standard LS engine cylinder bores
  • .098" compressed thickness for proper combustion chamber sealing
  • Embossed stainless steel layers with elastomer coating for maximum conformability
  • Designed to withstand extreme temperatures and combustion pressures
  • Compatible with LS1, LS2, LS3, LS6, and other Gen III/IV LS small block engines
  • Eliminates the need for additional sealants when installed properly

Cometic MLS gaskets are the choice of professional engine builders and performance enthusiasts worldwide. The multi-layer design allows the gasket to recover and maintain sealing integrity through thermal cycling and engine movement, providing a reliable seal for street, strip, and racing applications.

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

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easy site to use

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Easy to use website, great communication, and product was exactly as described.

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Easy checkout, great price

Great deals at unbeatable prices!

Great

I ordered a throttle body spacer from them. They were the cheapest anywhere I've seen. They were very fat at response to my emails. Great place!!

Best price on the internet for my Cobra H&R springs, reasonable shipping, tracking number provided. Couldn't ask for more. Will definitely be back for more.

Excellent seller, rapid shipping

I am very pleased with my purchase from Autoplicity. Price was very reasonable and shipping was great!

great parts, even better prices..all around good service

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