Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax.140in MLS Cylinder Head Gasket - 4.100in Bore - LHS
Manufacturer:
Cometic Gasket
Article no.:
C5883-140
Questions about the product? Write us!
Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax.140in MLS Cylinder Head Gasket - 4.100in Bore - LHS
Get the ultimate sealing performance for your high-output engine with Cometic's MLS (Multi-Layer Steel) Head Gasket. This gasket is designed to provide maximum sealing performance and can withstand the shearing force created by aluminum heads and cast iron blocks.
Made from multiple embossed layers of stainless steel, this gasket features a Viton rubber coating on both sides for superior heat resistance and sealing performance. The center shim layer is uncoated stainless steel, allowing for multiple thickness requirements.
- Comprised of multiple embossed layers of stainless steel
- Viton rubber coating on both sides for superior heat resistance and sealing performance
- Ideal for aluminum heads to aluminum blocks and aluminum heads to cast iron blocks
- Can withstand the shearing force created by the two materials
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 | 2008 | Base |
| Chevrolet | Express 2500 | 2009 | Base |
| Chevrolet | Express 2500 | 2010 | Base |
| Chevrolet | Express 2500 | 2011 | Base |
| Chevrolet | Express 2500 | 2012 | Base |
| Chevrolet | Express 2500 | 2013 | Base |
| Chevrolet | Express 2500 | 2014 | Base |
| Chevrolet | Express 2500 | 2015 | Base |
| Chevrolet | Express 2500 | 2016 | Base |
| Chevrolet | Express 3500 | 2006 | Base |
| Chevrolet | Express 3500 | 2007 | Base |
| Chevrolet | Express 3500 | 2008 | Base |
| Chevrolet | Express 3500 | 2009 | Base |
| Chevrolet | Express 3500 | 2010 | Base |
| 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 | 2014 | Base |
| 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 |
| Chevrolet | Silverado 2500 HD | 2007 | LTZ |
| Chevrolet | Silverado 2500 HD | 2007 | WT |
| Chevrolet | Silverado 2500 HD | 2008 | LT |
| Chevrolet | Silverado 2500 HD | 2008 | LTZ |
| Chevrolet | Silverado 2500 HD | 2008 | WT |
| Chevrolet | Silverado 2500 HD | 2009 | LT |
| Chevrolet | Silverado 2500 HD | 2009 | LTZ |
| Chevrolet | Silverado 2500 HD | 2009 | WT |
| Chevrolet | Silverado 2500 HD | 2010 | LT |
| Chevrolet | Silverado 2500 HD | 2010 | LTZ |
| Chevrolet | Silverado 2500 HD | 2010 | WT |
| Chevrolet | Silverado 2500 HD | 2011 | LT |
| Chevrolet | Silverado 2500 HD | 2011 | LTZ |
| Chevrolet | Silverado 2500 HD | 2011 | WT |
| Chevrolet | Silverado 2500 HD | 2012 | LT |
| Chevrolet | Silverado 2500 HD | 2012 | LTZ |
| Chevrolet | Silverado 2500 HD | 2012 | WT |
| Chevrolet | Silverado 2500 HD | 2013 | LT |
| Chevrolet | Silverado 2500 HD | 2013 | LTZ |
| Chevrolet | Silverado 2500 HD | 2013 | WT |
| Chevrolet | Silverado 2500 HD | 2014 | LT |
| Chevrolet | Silverado 2500 HD | 2014 | LTZ |
| Chevrolet | Silverado 2500 HD | 2014 | WT |
| Chevrolet | Silverado 2500 HD | 2015 | High Country |
| Chevrolet | Silverado 2500 HD | 2015 | LT |
| Chevrolet | Silverado 2500 HD | 2015 | LTZ |
| Chevrolet | Silverado 2500 HD | 2015 | WT |
| Chevrolet | Silverado 2500 HD | 2016 | High Country |
| Chevrolet | Silverado 2500 HD | 2016 | LT |
| Chevrolet | Silverado 2500 HD | 2016 | LTZ |
| Chevrolet | Silverado 2500 HD | 2016 | WT |
| Chevrolet | Silverado 2500 HD Classic | 2007 | LS |
| Chevrolet | Silverado 2500 HD Classic | 2007 | LT |
| Chevrolet | Silverado 2500 HD Classic | 2007 | 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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