Article no.:
C5762-051
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Cometic GM / Mercury 8.1L 496ci 4.350in Bore.051in MLS RH Head Gasket
Take your engine's performance to the next level with the Cometic GM / Mercury 8.1L 496ci 4.350in Bore.051in MLS RH Head Gasket. This multi-layer steel (MLS) head gasket is designed to provide maximum sealing performance for high-output engines.
Made from multiple embossed layers of stainless steel with a Viton rubber coating, this gasket can withstand the shearing force created by aluminum heads and cast iron blocks. Its compressed operating thickness is 0.051 inches, making it ideal for a variety of applications.
- Multiple layers of stainless steel for increased strength and rebound resistance
- Viton rubber coating for heat resistance up to 250°C/482°F
- Ideal for aluminum heads to aluminum blocks and aluminum heads to cast iron blocks
- No sealants required
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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