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Cometic C5764-089 MLS Cylinder Head Gasket GM Vortec Gen VII Big Block - 8100 L18 V8

(Chevrolet Silverado 2500 HD 2001-07, Silverado 3500 HD 2007, Express 3500 2001-02, Silverado 2500 2001-05, Silverado 3500 2001-06 + 13 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5764-089
8 reviews
Sale Price

$158.24

Estimated ship date Saturday, November 21

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Product Details

The Cometic C5764-089 is a high-performance multi-layer steel (MLS) cylinder head gasket engineered specifically for GM L18 Vortec 8100 Gen-VII big block V8 engines. This precision-manufactured gasket features a 4.280-inch bore diameter and .089-inch compressed thickness, providing exceptional sealing capability for demanding applications.

Key Features:

  • Multi-layer steel (MLS) construction for superior durability and heat resistance
  • 4.280-inch bore diameter for proper combustion chamber sealing
  • .089-inch (89 thousandths) compressed thickness
  • Designed for GM Vortec 8100 Gen-VII big block V8 engines
  • Left-hand side (LHS) cylinder head application
  • Engineered to withstand high combustion pressures and temperatures

Cometic's MLS gaskets feature multiple layers of stainless steel with advanced coating technology that adapts to surface imperfections, ensuring a reliable seal even under extreme conditions. This gasket is ideal for performance builds, heavy-duty trucks, and marine applications running the legendary 8.1L Vortec platform.

Products specifications

Fits

Chevrolet Silverado 2500 HD 2001-07, Silverado 3500 HD 2007, Express 3500 2001-02, Silverado 2500 2001-05, Silverado 3500 2001-06, Suburban 2500 2001-06, Silverado 2500 HD Classic 2007, G30 2001-02, Avalanche 2500 2002-06 + 9 more models

Prop 65

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

Material

Multi-layer Steel

Quick and easy!

Was having a hard time finding any seats in stock anywhere. happy you have them in stock. Ordering process was super easy

It was ok

Super easy

Great

It was good! :)

very fast delivery, thank you.

Good prices and easy shopping.

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