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Cometic C5334-027 GM Gen V/VI Big Block MLS Cylinder Head Gasket Bore - V8 4.630

(Chevrolet C1500 1991-93, K2500 1991-95, C3500 1991-97, 1999-2000, C2500 1991-95, K3500 1991-95, K2500 Suburban 1992-95, P30 1991-97 + 17 more models)

Part of: Cometic GM Gen-V/VI Big Block MLS Cylinder Head Gasket Bore

Other options in this family: Cometic C5333-027 Cometic C5334-060 Cometic C5333-040 Cometic C5333-066 Cometic C5334-066

Manufacturer

Picture for manufacturer Cometic

Part Number

C5334-027
5 reviews
Sale Price

$108.07

Estimated ship date Tuesday, November 24

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Product Details

The Cometic C5334-027 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for GM Generation V and Generation VI Big Block V8 engines. This high-performance gasket features a 4.630-inch bore diameter and a compressed thickness of .027 inches, providing an optimal seal for demanding applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 4.630-inch bore diameter for precise fitment
  • .027-inch compressed thickness for optimal compression ratio tuning
  • Engineered specifically for GM Gen V and Gen VI Big Block V8 engines
  • Provides excellent resistance to combustion pressure and thermal cycling
  • Allows for minor block and head surface imperfections

Cometic MLS head gaskets are constructed from multiple layers of stainless steel with advanced coating technology, making them ideal for performance, racing, and high-boost applications. The gasket's design accommodates engine movement and thermal expansion while maintaining a reliable seal under extreme conditions.

Products specifications

Fits

Chevrolet C1500 1991-93, K2500 1991-95, C3500 1991-97, 1999-2000, C2500 1991-95, K3500 1991-95, K2500 Suburban 1992-95, P30 1991-97, C1500 Suburban 1992-93, G30 1991-96, C2500 Suburban 1992-95, R3500 1991, R2500 Suburban 1991 + 12 more models

Prop 65

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

Material

Multi-layer Steel

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I was apprehensiveness at first to make a major purchase with Autoplicity due to their extremely low price and lack of reviews. I decided to take the chance and I am very glad I did. I made my order on a Monday morning at 0900 eastern time and my product arrived on Wednesday at 3pm. The item was exactly as described and the most astonishing part is that my purchase was released from the factory less than 45 days ago. I was expecting a model that had been sitting on a shelf for the last year and needed to be updated. That was not the case. I will definitely order from Autoplicity again in the future.

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