Cometic GM L18 Vortec 8100 Gen-VII Big Block V8.066in MLS Cylinder Head Gasket - 4.280in Bore - RHS
Manufacturer:
Cometic Gasket
Article no.:
C5761-066
Questions about the product? Write us!
Cometic GM L18 Vortec 8100 Gen-VII Big Block V8.066in MLS Cylinder Head Gasket - 4.280in Bore - RHS
Take your engine's performance to the next level with Cometic's MLS Cylinder Head Gasket. Engineered to provide maximum sealing performance, this gasket is designed for today's high-output engines.
Made from multiple embossed layers of stainless steel with a Viton rubber coating, this gasket provides increased strength and resistance to corrosion. The outer layers are embossed and coated on both sides with Viton, a heat-resistant material that can withstand harsh sealing environments.
- Coated on both sides with Viton for maximum sealing performance
- Multiple layers of stainless steel for increased strength and resistance to corrosion
- Ideal for aluminum heads to aluminum blocks and aluminum heads to cast iron blocks
This product fits more vehicles than loaded. Please select your vehicle to see all fits.
| Make | Model | Year | Type |
|---|---|---|---|
| Chevrolet | Avalanche 2500 | 2002 | Base |
| Chevrolet | Avalanche 2500 | 2003 | Base |
| Chevrolet | Avalanche 2500 | 2004 | Base |
| Chevrolet | Avalanche 2500 | 2005 | LS |
| Chevrolet | Avalanche 2500 | 2005 | LT |
| Chevrolet | Avalanche 2500 | 2006 | LS |
| Chevrolet | Avalanche 2500 | 2006 | LT |
| Chevrolet | Express 3500 | 2001 | Base |
| Chevrolet | Express 3500 | 2001 | LS |
| Chevrolet | Express 3500 | 2002 | Base |
| Chevrolet | Express 3500 | 2002 | LS |
| Chevrolet | Silverado 2500 | 2001 | Base |
| Chevrolet | Silverado 2500 | 2001 | LS |
| Chevrolet | Silverado 2500 | 2001 | LT |
| Chevrolet | Silverado 2500 | 2002 | Base |
| Chevrolet | Silverado 2500 | 2002 | LS |
| Chevrolet | Silverado 2500 | 2002 | LT |
| Chevrolet | Silverado 2500 | 2003 | Base |
| Chevrolet | Silverado 2500 | 2003 | LS |
| Chevrolet | Silverado 2500 | 2003 | LT |
| Chevrolet | Silverado 2500 | 2004 | Base |
| Chevrolet | Silverado 2500 | 2004 | LS |
| Chevrolet | Silverado 2500 | 2004 | LT |
| Chevrolet | Silverado 2500 | 2004 | WT |
| Chevrolet | Silverado 2500 HD | 2001 | Base |
| Chevrolet | Silverado 2500 HD | 2001 | LS |
| Chevrolet | Silverado 2500 HD | 2001 | LT |
| Chevrolet | Silverado 2500 HD | 2002 | Base |
| Chevrolet | Silverado 2500 HD | 2002 | LS |
| Chevrolet | Silverado 2500 HD | 2002 | LT |
| Chevrolet | Silverado 2500 HD | 2003 | Base |
| Chevrolet | Silverado 2500 HD | 2003 | LS |
| Chevrolet | Silverado 2500 HD | 2003 | LT |
| Chevrolet | Silverado 2500 HD | 2004 | Base |
| Chevrolet | Silverado 2500 HD | 2004 | LS |
| Chevrolet | Silverado 2500 HD | 2004 | LT |
| Chevrolet | Silverado 2500 HD | 2004 | WT |
| Chevrolet | Silverado 2500 HD | 2005 | Base |
| Chevrolet | Silverado 2500 HD | 2005 | LS |
| Chevrolet | Silverado 2500 HD | 2005 | LT |
| Chevrolet | Silverado 2500 HD | 2005 | WT |
| Chevrolet | Silverado 2500 HD | 2006 | LS |
| Chevrolet | Silverado 2500 HD | 2006 | LT |
| Chevrolet | Silverado 2500 HD | 2006 | WT |
| Chevrolet | Silverado 2500 HD | 2007 | LT |
| Chevrolet | Silverado 2500 HD | 2007 | WT |
| Chevrolet | Silverado 2500 HD Classic | 2007 | LS |
| Chevrolet | Silverado 2500 HD Classic | 2007 | LT |
| Chevrolet | Silverado 2500 HD Classic | 2007 | WT |
| Chevrolet | Silverado 3500 | 2001 | LS |
| Chevrolet | Silverado 3500 | 2001 | LT |
| Chevrolet | Silverado 3500 | 2002 | LS |
| Chevrolet | Silverado 3500 | 2002 | LT |
| Chevrolet | Silverado 3500 | 2003 | LS |
| Chevrolet | Silverado 3500 | 2003 | LT |
| Chevrolet | Silverado 3500 | 2004 | LS |
| Chevrolet | Silverado 3500 | 2004 | LT |
| Chevrolet | Silverado 3500 | 2004 | WT |
| Chevrolet | Silverado 3500 | 2005 | LS |
| Chevrolet | Silverado 3500 | 2005 | LT |
| Chevrolet | Silverado 3500 | 2006 | LS |
| Chevrolet | Silverado 3500 | 2006 | LT |
| Chevrolet | Silverado 3500 | 2006 | WT |
| Chevrolet | Silverado 3500 Classic | 2007 | LS |
| Chevrolet | Silverado 3500 Classic | 2007 | LT |
| Chevrolet | Silverado 3500 Classic | 2007 | WT |
| Chevrolet | Silverado 3500 HD | 2007 | LT |
| Chevrolet | Silverado 3500 HD | 2007 | WT |
| Chevrolet | Suburban 2500 | 2001 | Base |
| Chevrolet | Suburban 2500 | 2001 | LS |
| Chevrolet | Suburban 2500 | 2001 | LT |
| Chevrolet | Suburban 2500 | 2002 | LS |
| Chevrolet | Suburban 2500 | 2002 | LT |
| Chevrolet | Suburban 2500 | 2003 | LS |
| Chevrolet | Suburban 2500 | 2003 | LT |
| Chevrolet | Suburban 2500 | 2004 | LS |
| Chevrolet | Suburban 2500 | 2004 | LT |
| Chevrolet | Suburban 2500 | 2005 | LS |
| Chevrolet | Suburban 2500 | 2005 | LT |
| Chevrolet | Suburban 2500 | 2006 | LS |
| Chevrolet | Suburban 2500 | 2006 | LT |
| GMC | Savana 3500 | 2001 | Base |
| GMC | Savana 3500 | 2001 | SLT |
| GMC | Savana 3500 | 2002 | Base |
| GMC | Savana 3500 | 2002 | SLT |
| GMC | Sierra 2500 | 2001 | SL |
| GMC | Sierra 2500 | 2001 | SLE |
| GMC | Sierra 2500 | 2001 | SLT |
| GMC | Sierra 2500 | 2002 | Base |
| GMC | Sierra 2500 | 2002 | SL |
| GMC | Sierra 2500 | 2002 | SLE |
| GMC | Sierra 2500 | 2002 | SLT |
| GMC | Sierra 2500 | 2003 | Base |
| GMC | Sierra 2500 | 2003 | SLE |
| GMC | Sierra 2500 | 2003 | SLT |
| GMC | Sierra 2500 | 2003 | WT |
| GMC | Sierra 2500 | 2004 | Base |
| GMC | Sierra 2500 | 2004 | SLE |
| GMC | Sierra 2500 | 2004 | SLT |
| GMC | Sierra 2500 | 2004 | WT |
Cometic manufactures engine gaskets for both domestic and import vehicles. Gasket kits are available for both bottom end and top end for the most popular vehicles, while their MLS head gaskets are known to be some of the best in the industry. Cometic’s 70,000 square foot, state-of-the-art R&D and manufacturing facility allows them to design gaskets for engines using the latest technology, such as Multi-Layer Steel (MLS) gaskets as well as using synthetic blends such as Aramid Fiber.
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