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Cometic C5699-060 MLS Cylinder Head Gasket for Chevrolet Inline Bore - Gen-3 6 4.125

(GMC G2500 1979-84, K1500 1979-84, C1500 1979-84, K2500 1979-84, Jimmy 1970-82, C3500 1979-84, K2500 Suburban 1979-82, 1984, K3500 1979-84 + 116 more models)

Part of: Cometic MLS Cylinder Head Gasket Bore Honda

Other options in this family: Cometic C4311-040 Cometic C4251-030 Cometic C4232-030 Cometic C5245-027 Cometic C4962-028

Manufacturer

Picture for manufacturer Cometic

Part Number

C5699-060
7 reviews
Sale Price

$211.90

Estimated ship date Sunday, November 22

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Product Details

The Cometic C5699-060 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chevrolet Gen-3 inline 6-cylinder engines. This gasket features a 4.125-inch bore diameter and a .060-inch compressed thickness, providing reliable sealing for stock and performance applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior durability and heat resistance
  • .060-inch (1.5mm) compressed gasket thickness
  • 4.125-inch bore diameter for proper cylinder sealing
  • Engineered specifically for Chevrolet Gen-3 inline 6-cylinder engines
  • Viton rubber bonded to stainless steel for excellent combustion sealing
  • Provides superior rebound characteristics compared to composite gaskets
  • Suitable for both stock and performance engine builds

Cometic MLS gaskets feature multiple layers of stainless steel with elastomeric coatings that allow the gasket to conform to sealing surfaces while maintaining structural integrity. This design provides exceptional resistance to extreme temperatures and pressures, making it ideal for demanding applications. The .060-inch thickness allows for precise control of compression ratio and deck clearance in custom engine builds.

Products specifications

Fits

GMC G2500 1979-84, K1500 1979-84, C1500 1979-84, K2500 1979-84, Jimmy 1970-82, C3500 1979-84, K2500 Suburban 1979-82, 1984, K3500 1979-84, C15/C1500 Pickup 1967-74, C2500 1979-84, K1500 Suburban 1979-80, G25/G2500 Van 1967-74 + 112 more models

Prop 65

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

Material

Multi-layer Steel

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