{"title":"LB7 Duramax Head Gaskets","description":"\u003cp\u003eDirect-fit head gaskets for the LB7 Duramax diesel. Every part here is matched to the LB7 Duramax platform — confirm your model year before ordering to be sure of fitment. Orders ship fast, free over $70.\u003c\/p\u003e","products":[{"product_id":"lb7-duramax-head-gasket-set-2001-2004","title":"LB7 Duramax Head Gasket Set 2001-2004","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a diesel head gasket set for the Chevrolet, GMC LB7 Duramax diesel (2001-2004). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LB7 Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe head gasket seals combustion pressure, coolant and oil between the block and cylinder head — the hardest-working seal in the engine. Under the extreme cylinder pressures of a turbo diesel it can fail and let coolant and combustion gases cross over, producing overheating, white exhaust, coolant loss and oil\/coolant intermixing. A fresh, correct-thickness head gasket set restores a proper combustion and cooling seal and is the foundation of any head job or rebuild. Fresh head studs or bolts are strongly recommended alongside it.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ehead gasket(s) matched to the engine\u003c\/li\u003e\n\u003cli\u003erelated head-set sealing components where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LB7 Duramax diesel engine, 2001-2004. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LB7 Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ecoolant loss or oil and coolant intermixing\u003c\/li\u003e\n\u003cli\u003ewhite exhaust smoke and overheating\u003c\/li\u003e\n\u003cli\u003ea combustion leak or failed head gasket\u003c\/li\u003e\n\u003cli\u003ea head gasket job or rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LB7 Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2001-2004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LB7 Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48812227002593,"sku":"CDP-HG-lb7-duramax-01","price":751.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-head-gasket-set-2001-2004-1.jpg?v=1784990402"},{"product_id":"lb7-duramax-head-gasket-set-2001-2004-kit","title":"LB7 Duramax Head Gasket Set 2001-2004 Kit","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a diesel head gasket set for the Chevrolet, GMC LB7 Duramax diesel (2001-2004). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LB7 Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe head gasket seals combustion pressure, coolant and oil between the block and cylinder head — the hardest-working seal in the engine. Under the extreme cylinder pressures of a turbo diesel it can fail and let coolant and combustion gases cross over, producing overheating, white exhaust, coolant loss and oil\/coolant intermixing. A fresh, correct-thickness head gasket set restores a proper combustion and cooling seal and is the foundation of any head job or rebuild. Fresh head studs or bolts are strongly recommended alongside it.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ehead gasket(s) matched to the engine\u003c\/li\u003e\n\u003cli\u003erelated head-set sealing components where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LB7 Duramax diesel engine, 2001-2004. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LB7 Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ecoolant loss or oil and coolant intermixing\u003c\/li\u003e\n\u003cli\u003ewhite exhaust smoke and overheating\u003c\/li\u003e\n\u003cli\u003ea combustion leak or failed head gasket\u003c\/li\u003e\n\u003cli\u003ea head gasket job or rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LB7 Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2001-2004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LB7 Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895814041825,"sku":"CDP-HG-lb7-duramax-02","price":1168.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-head-gasket-set-2001-2004-1_57ef262f-3482-46be-936d-ec31cd59b638.jpg?v=1786365377"},{"product_id":"lb7-duramax-head-gasket-set-2004-2010","title":"LB7 Duramax Head Gasket Set 2004-2010","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a diesel head gasket set for the Chevrolet, GMC LB7 Duramax diesel (2004-2010). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LB7 Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe head gasket seals combustion pressure, coolant and oil between the block and cylinder head — the hardest-working seal in the engine. Under the extreme cylinder pressures of a turbo diesel it can fail and let coolant and combustion gases cross over, producing overheating, white exhaust, coolant loss and oil\/coolant intermixing. A fresh, correct-thickness head gasket set restores a proper combustion and cooling seal and is the foundation of any head job or rebuild. Fresh head studs or bolts are strongly recommended alongside it.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ehead gasket(s) matched to the engine\u003c\/li\u003e\n\u003cli\u003erelated head-set sealing components where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LB7 Duramax diesel engine, 2004-2010. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LB7 Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ecoolant loss or oil and coolant intermixing\u003c\/li\u003e\n\u003cli\u003ewhite exhaust smoke and overheating\u003c\/li\u003e\n\u003cli\u003ea combustion leak or failed head gasket\u003c\/li\u003e\n\u003cli\u003ea head gasket job or rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LB7 Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2004-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LB7 Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895814172897,"sku":"CDP-HG-lb7-duramax-03","price":374.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-head-gasket-set-2004-2010-1.jpg?v=1786365383"},{"product_id":"lb7-duramax-head-gasket-set-2001-2004-arp","title":"LB7 Duramax Head Gasket Set 2001-2004 - ARP","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a diesel head gasket set for the Chevrolet, GMC LB7 Duramax diesel (2001-2004). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LB7 Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe head gasket seals combustion pressure, coolant and oil between the block and cylinder head — the hardest-working seal in the engine. Under the extreme cylinder pressures of a turbo diesel it can fail and let coolant and combustion gases cross over, producing overheating, white exhaust, coolant loss and oil\/coolant intermixing. A fresh, correct-thickness head gasket set restores a proper combustion and cooling seal and is the foundation of any head job or rebuild. Fresh head studs or bolts are strongly recommended alongside it.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ehead gasket(s) matched to the engine\u003c\/li\u003e\n\u003cli\u003erelated head-set sealing components where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LB7 Duramax diesel engine, 2001-2004. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LB7 Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ecoolant loss or oil and coolant intermixing\u003c\/li\u003e\n\u003cli\u003ewhite exhaust smoke and overheating\u003c\/li\u003e\n\u003cli\u003ea combustion leak or failed head gasket\u003c\/li\u003e\n\u003cli\u003ea head gasket job or rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LB7 Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2001-2004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LB7 Duramax diesel parts.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":48895814238433,"sku":"CDP-HG-lb7-duramax-04","price":1893.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-head-gasket-set-2001-2004-1_14957ce2-c4f7-4434-9d51-8992e77c3fad.jpg?v=1786365389"},{"product_id":"lb7-duramax-head-gasket-set-2001-2004-arp-kit","title":"LB7 Duramax Head Gasket Set 2001-2004 - ARP Kit","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a diesel head gasket set for the Chevrolet, GMC LB7 Duramax diesel (2001-2004). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LB7 Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe head gasket seals combustion pressure, coolant and oil between the block and cylinder head — the hardest-working seal in the engine. Under the extreme cylinder pressures of a turbo diesel it can fail and let coolant and combustion gases cross over, producing overheating, white exhaust, coolant loss and oil\/coolant intermixing. A fresh, correct-thickness head gasket set restores a proper combustion and cooling seal and is the foundation of any head job or rebuild. Fresh head studs or bolts are strongly recommended alongside it.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ehead gasket(s) matched to the engine\u003c\/li\u003e\n\u003cli\u003erelated head-set sealing components where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LB7 Duramax diesel engine, 2001-2004. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LB7 Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ecoolant loss or oil and coolant intermixing\u003c\/li\u003e\n\u003cli\u003ewhite exhaust smoke and overheating\u003c\/li\u003e\n\u003cli\u003ea combustion leak or failed head gasket\u003c\/li\u003e\n\u003cli\u003ea head gasket job or rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LB7 Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2001-2004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LB7 Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48984562499809,"sku":"CDP-HG-lb7-duramax-05","price":4007.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-head-gasket-set-2001-2004-1_feee2871-6655-48a4-b1f4-2380f644eb02.jpg?v=1787581906"},{"product_id":"lb7-duramax-head-gasket","title":"LB7 Duramax Head Gasket - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a direct-fit head gasket for the LB7 Duramax diesel. It is a quality new, direct-fit replacement built to OEM-equivalent specification for a professional-grade repair that restores proper function and reliability to your truck.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe head gasket seals combustion, coolant, and oil between the block and cylinder head. When it fails you get white smoke, coolant loss, overheating, and oil-coolant mixing. A quality gasket set restores a sealed, reliable engine.\u003c\/p\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eConfirm your engine and model year before ordering. Not sure it fits? Email sales@coredieselparts.com with your VIN or engine and year and we will confirm the correct unit.\u003c\/p\u003e\u003ch4\u003eOrdering \u0026amp; Shipping\u003c\/h4\u003e\u003cp\u003eThis part is made to order and typically ships within 2–5 business days. Orders ship fast with tracking. Questions about fitment or your order? Email sales@coredieselparts.com and we are happy to help.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":49029549883617,"sku":"CDP-HEAD-714060","price":464.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_9e344c25-4d95-4de2-8bfc-4ccb6f6bb0fe.jpg?v=1788475970"},{"product_id":"lb7-duramax-head-gasket-2001-2004","title":"LB7 Duramax Head Gasket 2001-2004 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a direct-fit head gasket for the LB7 Duramax diesel (2001-2004). It is a quality new, direct-fit replacement built to OEM-equivalent specification for a professional-grade repair that restores proper function and reliability to your truck.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe head gasket seals combustion, coolant, and oil between the block and cylinder head. When it fails you get white smoke, coolant loss, overheating, and oil-coolant mixing. A quality gasket set restores a sealed, reliable engine.\u003c\/p\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eConfirm your engine and model year before ordering. Not sure it fits? Email sales@coredieselparts.com with your VIN or engine and year and we will confirm the correct unit.\u003c\/p\u003e\u003ch4\u003eOrdering \u0026amp; Shipping\u003c\/h4\u003e\u003cp\u003eThis part is made to order and typically ships within 2–5 business days. Orders ship fast with tracking. Questions about fitment or your order? Email sales@coredieselparts.com and we are happy to help.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":49029550309601,"sku":"CDP-HEAD-335408","price":389.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_22cf26f8-3460-4d85-a3dd-8b4ebf1d0482.jpg?v=1788475976"},{"product_id":"lb7-duramax-head-gasket-2001-2005-new-direct-fit-diesel-replacement","title":"LB7 Duramax Head Gasket 2001-2005 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a direct-fit head gasket for the LB7 Duramax diesel (2001-2005). It is a quality new, direct-fit replacement built to OEM-equivalent specification for a professional-grade repair that restores proper function and reliability to your truck.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe head gasket seals combustion, coolant, and oil between the block and cylinder head. When it fails you get white smoke, coolant loss, overheating, and oil-coolant mixing. A quality gasket set restores a sealed, reliable engine.\u003c\/p\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eConfirm your engine and model year before ordering. Not sure it fits? Email sales@coredieselparts.com with your VIN or engine and year and we will confirm the correct unit.\u003c\/p\u003e\u003ch4\u003eOrdering \u0026amp; Shipping\u003c\/h4\u003e\u003cp\u003eThis part is made to order and typically ships within 2–5 business days. Orders ship fast with tracking. Questions about fitment or your order? Email sales@coredieselparts.com and we are happy to help.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":49035368595681,"sku":"CDP-HEAD-645167","price":333.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_cebe3d79-578d-4f49-9ea7-bef551f3fbad.jpg?v=1788586196"}],"url":"https:\/\/www.coredieselparts.com\/collections\/lb7-duramax-head-gaskets.oembed","provider":"CoreDieselParts.com","version":"1.0","type":"link"}