{"product_id":"cometic-gm-lb7-duramax-top-end-gasket-kit-4-100in-bore-045in-mls-cylinder-head-gasket","title":"Cometic GM LB7 Duramax Top End Gasket Kit - 4.100in Bore - .045in MLS Cylinder Head Gasket","description":"COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are sold as a top-end kits and bottom-end kits. Purchase both top- and bottom-end kits for a total engine rebuild. Quality gasket materials are a priority in StreetPro kits. Kit materials include: MLS, AFM, Aramid Fiber, and Armor Clad.\nGM LB7 Duramax Top End Gasket Kit; 4.100in. Bore; .045in. MLS Cylinder Head Gasket\nGM Duramax 6.6L 2001-2004\n\u003cul\u003e\n  \u003cli\u003eThe embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes\u003c\/li\u003e\n  \u003cli\u003eThe center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements\u003c\/li\u003e\n  \u003cli\u003eRequires less clamp load creating less bore distortion\u003c\/li\u003e\n  \u003cli\u003eConforms load distribution across the sealing area\u003c\/li\u003e\n  \u003cli\u003eQuality Gasket Materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Cometic Gasket GM LB7 Duramax Top End Gasket Kit is designed for enthusiasts seeking a reliable solution for rebuilding their 2001-2004 Chevrolet Silverado 2500 HD trucks. This kit features high-quality materials including MLS, AFM, Aramid Fiber, and Armor Clad to ensure durability and effective sealing under demanding conditions. It is specifically tailored for the 6.6L Duramax engine, with a bore size of 4.10 inches and a .045-inch MLS cylinder head gasket, making it ideal for top-end rebuilds. The embossed outer layers of the gaskets are engineered to withstand harsh sealing environments, load variations, and different surface finishes, providing a long-lasting seal. The center or shim layer, made of uncoated stainless steel, can be adjusted to meet various thickness requirements, offering flexibility for different rebuild specifications. This gasket kit requires less clamp load, which helps minimize bore distortion and ensures a more uniform load distribution across the sealing surface, contributing to improved engine performance and longevity. The premium gasket materials used in this kit are designed to meet high standards of quality, ensuring a reliable seal during engine operation. Suitable for various model years from 2001 to 2004, this top-end gasket kit is an essential component for professional engine rebuilds or DIY projects aimed at restoring engine integrity. Proper installation of these gaskets will help prevent leaks, maintain compression, and extend the life of your engine, making it a valuable investment for Duramax engine owners.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHigh-quality MLS, AFM, Aramid Fiber, and Armor Clad materials for durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEmbossed outer layers designed to withstand harsh sealing environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable stainless steel shim layer for multiple thickness requirements\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires less clamp load to reduce bore distortion\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnsures even load distribution across the sealing area\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nChevrolet Silverado 2500 HD Base 2001\u003cbr\u003e\nChevrolet Silverado 2500 HD Base 2002\u003cbr\u003e\nChevrolet Silverado 2500 HD Base 2003\u003cbr\u003e\nChevrolet Silverado 2500 HD Base 2004\u003cbr\u003e\nChevrolet Silverado 2500 HD LS 2001\u003cbr\u003e\nChevrolet Silverado 2500 HD LS 2002\u003cbr\u003e\nChevrolet Silverado 2500 HD LS 2003\u003cbr\u003e\nChevrolet Silverado 2500 HD LS 2004\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2001\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2002\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2003\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2004\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2004\u003cbr\u003e\nChevrolet Silverado 3500 Base 2001\u003cbr\u003e\nChevrolet Silverado 3500 Base 2002\u003cbr\u003e\nChevrolet Silverado 3500 Base 2003\u003cbr\u003e\nChevrolet Silverado 3500 Base 2004\u003cbr\u003e\nChevrolet Silverado 3500 LS 2001\u003cbr\u003e\nChevrolet Silverado 3500 LS 2002\u003cbr\u003e\nChevrolet Silverado 3500 LS 2003\u003cbr\u003e\nChevrolet Silverado 3500 LS 2004\u003cbr\u003e\nChevrolet Silverado 3500 LT 2001\u003cbr\u003e\nChevrolet Silverado 3500 LT 2002\u003cbr\u003e\nChevrolet Silverado 3500 LT 2003\u003cbr\u003e\nChevrolet Silverado 3500 LT 2004\u003cbr\u003e\nChevrolet Silverado 3500 WT 2004\u003cbr\u003e\nGMC Sierra 2500 HD Base 2002\u003cbr\u003e\nGMC Sierra 2500 HD Base 2003\u003cbr\u003e\nGMC Sierra 2500 HD Base 2004\u003cbr\u003e\nGMC Sierra 2500 HD SL 2001\u003cbr\u003e\nGMC Sierra 2500 HD SL 2002\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2001\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2002\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2003\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2004\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2001\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2002\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2003\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2004\u003cbr\u003e\nGMC Sierra 2500 HD WT 2003\u003cbr\u003e\nGMC Sierra 2500 HD WT 2004\u003cbr\u003e\nGMC Sierra 3500 Base 2002\u003cbr\u003e\nGMC Sierra 3500 Base 2003\u003cbr\u003e\nGMC Sierra 3500 Base 2004\u003cbr\u003e\nGMC Sierra 3500 SL 2001\u003cbr\u003e\nGMC Sierra 3500 SL 2002\u003cbr\u003e\nGMC Sierra 3500 SLE 2001\u003cbr\u003e\nGMC Sierra 3500 SLE 2002\u003cbr\u003e\nGMC Sierra 3500 SLE 2003\u003cbr\u003e\nGMC Sierra 3500 SLE 2004\u003cbr\u003e\nGMC Sierra 3500 SLT 2001\u003cbr\u003e\nGMC Sierra 3500 SLT 2002\u003cbr\u003e\nGMC Sierra 3500 SLT 2003\u003cbr\u003e\nGMC Sierra 3500 SLT 2004\u003cbr\u003e\nGMC Sierra 3500 WT 2004","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":53520037380412,"sku":"cgsPRO3008T-45","price":504.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/f9da8c94868a5156b50a133b432cdbbb.jpg?v=1784246437","url":"https:\/\/necycleshop.com\/products\/cometic-gm-lb7-duramax-top-end-gasket-kit-4-100in-bore-045in-mls-cylinder-head-gasket","provider":"NE Cycle Shop","version":"1.0","type":"link"}