SKU: 73993559983

Cometic GM/Mercury 8.1L 496ci 4.280in .030 inch MLS Head Gasket - RH

$87.44 $97.16
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Description

Cometic GM/Mercury 8.1L 496ci 4.280in .030 inch MLS Head Gasket - RHComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 098". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

This Part Fits:

Year Make Model Submodel
2002-2004 Chevrolet Avalanche 2500 Base
2005-2006 Chevrolet Avalanche 2500 LS
2005-2006 Chevrolet Avalanche 2500 LT
2001-2002 Chevrolet Express 3500 Base
2001-2002 Chevrolet Express 3500 LS
2001-2005 Chevrolet Silverado 2500 HD Base
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2006 Chevrolet Silverado 2500 HD LT
2004-2006 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004,2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2001 Chevrolet Suburban 2500 Base
2001-2006 Chevrolet Suburban 2500 LS
2001-2006 Chevrolet Suburban 2500 LT
2001-2002 GMC Savana 3500 Base
2001-2002 GMC Savana 3500 SLT
2002-2005 GMC Sierra 2500 HD Base
2001-2002,2006 GMC Sierra 2500 HD SL
2001-2006 GMC Sierra 2500 HD SLE
2001-2006 GMC Sierra 2500 HD SLT
2003-2006 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2002-2005 GMC Sierra 3500 Base
2001-2002,2006 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2004-2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2001-2006 GMC Yukon XL 2500 SLE
2001-2006 GMC Yukon XL 2500 SLT
Shipping Notes
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Exchange/Return Notes
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SKU: 73993559983

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4.2 ★★★★★
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Verified Purchase
Justine Smtih
San Leandro, US
★★★★★ 5
Perfect for a skin reset
Style: Updated Formula
Sometimes I just need to reset my skin and use gentle non-irritating products. This set is perfect. The thermal water spray is the BEST. I travel with it and it always keeps my skin calm. And hydrated.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
L
Verified Purchase
Leidi Pereira
Bozeman, US
★★★★★ 5
“Great starter kit for sensitive skin
Style: Updated Formula
The products are gentle, soothing, and didn’t cause any irritation. My skin feels calmer, hydrated, and healthier after using them. Perfect size to try the routine before buying the full products.” ⭐⭐⭐⭐⭐
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
H
Verified Purchase
Harmony
Battle Creek, US
★★★★★ 5
Dermatologist recommended; soothing for sensitive skin
Style: Updated Formula
Recommended by my dermatologist for sensitive skin. So comforting! Appreciate the sample size kit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
V
Verified Purchase
Victoria Van Deventer
Grantham, US
★★★★★ 5
Truly amazing products!! TY!
Style: Updated Formula
Husband has sever skin conditions, ONLY protects that doesn’t sting or burn his skin!! And he’s tried almost everything OTC!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
T
Verified Purchase
Theresa Jarman
Lowell, US
★★★★★ 4
Good for sensitive skin
Style: Updated Formula
It actually helps my skin. I had curology before this and still had breakouts around my lips and nose. After trading to this, it has calmed down a lot. No bumps or pimples. This package is smaller samples to test out to see if it's good for you and your skin. Its really good for sensitive skin.
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Reviewed in the United States on January 21, 2026

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