Cometic GM LB7/LBZ/LGH/LLY/LML/LMM Duramax.040in MLS Exhaust Manifold Gasket
Manufacturer:
Cometic Gasket
Article no.:
C15042-040
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Cometic GM LB7/LBZ/LGH/LLY/LML/LMM Duramax.040in MLS Exhaust Manifold Gasket
Get the best sealing performance for your high-output engine with Cometic's MLS (Multi-Layer Steel) Exhaust Manifold Gasket. This gasket is designed to provide maximum sealing performance without the need for sealants. The multiple layers of stainless steel provide increased strength and the ability to rebound and resist corrosion.
The outer layers are embossed and coated on both sides with Viton, a heat-resistant material that can withstand temperatures up to 250°C/482°F. The center or shim layer is uncoated stainless steel, allowing for multiple thickness requirements.
- 2.082" x 1.508" Port
- Multi-Layer Steel (MLS) design for maximum sealing performance
- No sealants required
- Increased strength and resistance to corrosion
- Heat-resistant Viton coating
This product fits more vehicles than loaded. Please select your vehicle to see all fits.
| Make | Model | Year | Type |
|---|---|---|---|
| Chevrolet | Express 2500 | 2006 | Base |
| Chevrolet | Express 2500 | 2006 | LS |
| Chevrolet | Express 2500 | 2006 | LT |
| Chevrolet | Express 2500 | 2007 | Base |
| Chevrolet | Express 2500 | 2007 | LS |
| Chevrolet | Express 2500 | 2007 | LT |
| Chevrolet | Express 2500 | 2008 | Base |
| Chevrolet | Express 2500 | 2008 | LS |
| Chevrolet | Express 2500 | 2008 | LT |
| Chevrolet | Express 2500 | 2009 | Base |
| Chevrolet | Express 2500 | 2009 | LS |
| Chevrolet | Express 2500 | 2009 | LT |
| Chevrolet | Express 2500 | 2010 | Base |
| Chevrolet | Express 2500 | 2010 | LS |
| Chevrolet | Express 2500 | 2010 | LT |
| Chevrolet | Express 2500 | 2011 | Base |
| Chevrolet | Express 2500 | 2011 | LS |
| Chevrolet | Express 2500 | 2011 | LT |
| Chevrolet | Express 2500 | 2012 | Base |
| Chevrolet | Express 2500 | 2012 | LS |
| Chevrolet | Express 2500 | 2012 | LT |
| Chevrolet | Express 2500 | 2013 | Base |
| Chevrolet | Express 2500 | 2013 | LS |
| Chevrolet | Express 2500 | 2013 | LT |
| Chevrolet | Express 2500 | 2014 | Base |
| Chevrolet | Express 2500 | 2014 | LS |
| Chevrolet | Express 2500 | 2014 | LT |
| Chevrolet | Express 2500 | 2015 | Base |
| Chevrolet | Express 2500 | 2015 | LS |
| Chevrolet | Express 2500 | 2015 | LT |
| Chevrolet | Express 2500 | 2016 | Base |
| Chevrolet | Express 2500 | 2016 | LS |
| Chevrolet | Express 2500 | 2016 | LT |
| Chevrolet | Express 3500 | 2006 | Base |
| Chevrolet | Express 3500 | 2006 | LS |
| Chevrolet | Express 3500 | 2006 | LT |
| Chevrolet | Express 3500 | 2007 | Base |
| Chevrolet | Express 3500 | 2007 | LS |
| Chevrolet | Express 3500 | 2007 | LT |
| Chevrolet | Express 3500 | 2008 | Base |
| Chevrolet | Express 3500 | 2008 | LS |
| Chevrolet | Express 3500 | 2008 | LT |
| Chevrolet | Express 3500 | 2009 | Base |
| Chevrolet | Express 3500 | 2009 | LS |
| Chevrolet | Express 3500 | 2009 | LT |
| Chevrolet | Express 3500 | 2010 | Base |
| Chevrolet | Express 3500 | 2010 | LS |
| Chevrolet | Express 3500 | 2010 | LT |
| Chevrolet | Express 3500 | 2011 | Base |
| Chevrolet | Express 3500 | 2011 | LS |
| Chevrolet | Express 3500 | 2011 | LT |
| Chevrolet | Express 3500 | 2012 | Base |
| Chevrolet | Express 3500 | 2012 | LS |
| Chevrolet | Express 3500 | 2012 | LT |
| Chevrolet | Express 3500 | 2013 | Base |
| Chevrolet | Express 3500 | 2013 | LS |
| Chevrolet | Express 3500 | 2013 | LT |
| Chevrolet | Express 3500 | 2014 | Base |
| Chevrolet | Express 3500 | 2014 | LS |
| Chevrolet | Express 3500 | 2014 | LT |
| Chevrolet | Express 3500 | 2015 | Base |
| Chevrolet | Express 3500 | 2015 | LS |
| Chevrolet | Express 3500 | 2015 | LT |
| Chevrolet | Express 3500 | 2016 | Base |
| Chevrolet | Express 3500 | 2016 | LS |
| Chevrolet | Express 3500 | 2016 | LT |
| 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 |
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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