{"title":"LB7 Duramax Injector Seal Kits","description":"\u003cp\u003eDirect-fit injector seal kits 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-injector-seal-kit-2001-2004","title":"LB7 Duramax Injector Seal Kit 2001-2004","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an injector seal, cup and tube service kit 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\u003eEach injector is sealed to the cylinder head by a copper combustion washer and a set of O-rings, and on many engines it rides in a steel cup or sleeve. When those seals harden or a cup erodes, combustion gases chuff past the injector, fuel washes down into the oil, or a cylinder runs rough. A complete seal, cup and tube service kit restores a gas-tight injector seal and clean fuel control whenever the injectors are pulled or a leak is traced to the injector base — the correct way to reseal rather than reuse tired parts.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003einjector combustion (copper) seals and O-rings\u003c\/li\u003e\n\u003cli\u003einjector cups\/sleeves and connector or ball tubes as applicable\u003c\/li\u003e\n\u003cli\u003ehold-down and related hardware where specified\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\u003ea chuffing or combustion leak at the injector\u003c\/li\u003e\n\u003cli\u003efuel in the oil or oil consumption\u003c\/li\u003e\n\u003cli\u003ea rough-running cylinder\u003c\/li\u003e\n\u003cli\u003ean injector reseal, cup replacement or install\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":48812180308193,"sku":"CDP-IS-lb7-duramax-01","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-2004-1.jpg?v=1784986665"},{"product_id":"lb7-duramax-injector-seal-kit-2001-2004-oem-98065992","title":"LB7 Duramax Injector Seal Kit 2001-2004 OEM 98065992","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an injector seal, cup and tube service kit 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\u003eEach injector is sealed to the cylinder head by a copper combustion washer and a set of O-rings, and on many engines it rides in a steel cup or sleeve. When those seals harden or a cup erodes, combustion gases chuff past the injector, fuel washes down into the oil, or a cylinder runs rough. A complete seal, cup and tube service kit restores a gas-tight injector seal and clean fuel control whenever the injectors are pulled or a leak is traced to the injector base — the correct way to reseal rather than reuse tired parts.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003einjector combustion (copper) seals and O-rings\u003c\/li\u003e\n\u003cli\u003einjector cups\/sleeves and connector or ball tubes as applicable\u003c\/li\u003e\n\u003cli\u003ehold-down and related hardware where specified\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\u003ea chuffing or combustion leak at the injector\u003c\/li\u003e\n\u003cli\u003efuel in the oil or oil consumption\u003c\/li\u003e\n\u003cli\u003ea rough-running cylinder\u003c\/li\u003e\n\u003cli\u003ean injector reseal, cup replacement or install\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 98065992\u003c\/li\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":48895818268897,"sku":"CDP-IS-lb7-duramax-02","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-2004-1_bc4d0687-dc01-462b-a38a-9bbe13e36692.jpg?v=1786365516"},{"product_id":"lb7-duramax-injector-seal-kit-2004-5-2010","title":"LB7 Duramax Injector Seal Kit 2004.5-2010","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an injector seal, cup and tube service kit for the Chevrolet, GMC LB7 Duramax diesel (2004.5-2010). 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\u003eEach injector is sealed to the cylinder head by a copper combustion washer and a set of O-rings, and on many engines it rides in a steel cup or sleeve. When those seals harden or a cup erodes, combustion gases chuff past the injector, fuel washes down into the oil, or a cylinder runs rough. A complete seal, cup and tube service kit restores a gas-tight injector seal and clean fuel control whenever the injectors are pulled or a leak is traced to the injector base — the correct way to reseal rather than reuse tired parts.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003einjector combustion (copper) seals and O-rings\u003c\/li\u003e\n\u003cli\u003einjector cups\/sleeves and connector or ball tubes as applicable\u003c\/li\u003e\n\u003cli\u003ehold-down and related hardware where specified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LB7 Duramax diesel engine, 2004.5-2010. 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\u003ea chuffing or combustion leak at the injector\u003c\/li\u003e\n\u003cli\u003efuel in the oil or oil consumption\u003c\/li\u003e\n\u003cli\u003ea rough-running cylinder\u003c\/li\u003e\n\u003cli\u003ean injector reseal, cup replacement or install\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 2004.5-2010\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":48895818334433,"sku":"CDP-IS-lb7-duramax-03","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2004-5-2010-1.jpg?v=1786365522"},{"product_id":"lb7-duramax-injector-seal-kit-2001-2004-8-piece","title":"LB7 Duramax Injector Seal Kit 2001-2004 8-Piece","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an injector seal, cup and tube service kit 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\u003eEach injector is sealed to the cylinder head by a copper combustion washer and a set of O-rings, and on many engines it rides in a steel cup or sleeve. When those seals harden or a cup erodes, combustion gases chuff past the injector, fuel washes down into the oil, or a cylinder runs rough. A complete seal, cup and tube service kit restores a gas-tight injector seal and clean fuel control whenever the injectors are pulled or a leak is traced to the injector base — the correct way to reseal rather than reuse tired parts.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003einjector combustion (copper) seals and O-rings\u003c\/li\u003e\n\u003cli\u003einjector cups\/sleeves and connector or ball tubes as applicable\u003c\/li\u003e\n\u003cli\u003ehold-down and related hardware where specified\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\u003ea chuffing or combustion leak at the injector\u003c\/li\u003e\n\u003cli\u003efuel in the oil or oil consumption\u003c\/li\u003e\n\u003cli\u003ea rough-running cylinder\u003c\/li\u003e\n\u003cli\u003ean injector reseal, cup replacement or install\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":48912638738657,"sku":"CDP-IS-lb7-duramax-04","price":1484.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-2004-1_68fb7f2c-3a0a-4476-832f-a64003af846a.jpg?v=1786624385"},{"product_id":"lb7-duramax-injector-seal-kit-2001-2004-4-piece","title":"LB7 Duramax Injector Seal Kit 2001-2004 4-Piece","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an injector seal, cup and tube service kit 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\u003eEach injector is sealed to the cylinder head by a copper combustion washer and a set of O-rings, and on many engines it rides in a steel cup or sleeve. When those seals harden or a cup erodes, combustion gases chuff past the injector, fuel washes down into the oil, or a cylinder runs rough. A complete seal, cup and tube service kit restores a gas-tight injector seal and clean fuel control whenever the injectors are pulled or a leak is traced to the injector base — the correct way to reseal rather than reuse tired parts.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003einjector combustion (copper) seals and O-rings\u003c\/li\u003e\n\u003cli\u003einjector cups\/sleeves and connector or ball tubes as applicable\u003c\/li\u003e\n\u003cli\u003ehold-down and related hardware where specified\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\u003ea chuffing or combustion leak at the injector\u003c\/li\u003e\n\u003cli\u003efuel in the oil or oil consumption\u003c\/li\u003e\n\u003cli\u003ea rough-running cylinder\u003c\/li\u003e\n\u003cli\u003ean injector reseal, cup replacement or install\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":48918370386145,"sku":"CDP-IS-lb7-duramax-05","price":704.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-2004-1_3d33c3fb-4b8d-4d94-8506-d87c386d9962.jpg?v=1786717970"},{"product_id":"lb7-duramax-injector-seal-kit","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49029446566113,"sku":"CDP-INJE-114000","price":188.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_6c89f089-1877-4440-b9f6-606ce151e139.jpg?v=1788473089"},{"product_id":"lb7-duramax-injector-seal-kit-2001-04","title":"LB7 Duramax Injector Seal Kit 2001-04 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-04). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49029446598881,"sku":"CDP-INJE-972726","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_e2529618-ac0d-4b7c-9d43-ae56d942e9c6.jpg?v=1788473096"},{"product_id":"lb7-duramax-injector-seal-kit-2001-20","title":"LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-20). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49029446631649,"sku":"CDP-INJE-476590","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_d3b511be-7253-4e9b-a539-54a3cb2e1c48.jpg?v=1788473103"},{"product_id":"lb7-duramax-injector-seal-kit-2001-2003","title":"LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-2003). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49029446664417,"sku":"CDP-INJE-769866","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_a5b3faf7-91fd-4e08-94c8-3671964b0b9b.jpg?v=1788473108"},{"product_id":"lb7-duramax-injector-seal-kit-2004","title":"LB7 Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49031979598049,"sku":"CDP-INJE-768211","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_54415100-747c-470e-9b12-c23ab690eba1.jpg?v=1788516141"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49035351425249,"sku":"CDP-INJE-378237","price":314.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-rep-1_39bf4946-9bd4-4f9a-857f-aab4cdfb1742.jpg?v=1788585667"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49035351490785,"sku":"CDP-INJE-491235","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_b0477459-b6ad-4458-80b6-0fc08c383280.jpg?v=1788585673"},{"product_id":"lb7-duramax-injector-seal-kit-2001-04-new-direct-fit-diesel-replacement","title":"LB7 Duramax Injector Seal Kit 2001-04 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-04). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49035352015073,"sku":"CDP-INJE-184774","price":78.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_e2e678a3-0576-4e27-addc-ba1fa658d6b2.jpg?v=1788585680"},{"product_id":"lb7-duramax-injector-seal-kit-2001-20-new-direct-fit-diesel-replacement","title":"LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-20). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49035353096417,"sku":"CDP-INJE-600319","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-20-new-direct-fit-diesel--1_11e5f5eb-fd45-4c89-8de8-a94a7ed1c005.jpg?v=1788585687"},{"product_id":"lb7-duramax-injector-seal-kit-2001-2003-new-direct-fit-diesel-replacement","title":"LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-2003). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49035353129185,"sku":"CDP-INJE-338779","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-2003-new-direct-fit-diese-1_239fe395-8f8a-4640-ac42-df4ee55156d5.jpg?v=1788585696"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-1","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49043736166625,"sku":"CDP-INJE-743393","price":218.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_87293cae-cb7f-49a7-8602-7a0dd6f58bdb.jpg?v=1788702823"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement-1","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49043736199393,"sku":"CDP-INJE-193153","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-rep-1_4abff845-9160-4a39-9e26-c9062a8b875b.jpg?v=1788702832"},{"product_id":"lb7-duramax-injector-seal-kit-2001-04-new-direct-fit-diesel-replacement-1","title":"LB7 Duramax Injector Seal Kit 2001-04 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-04). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49043736232161,"sku":"CDP-INJE-695300","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_a5600a0a-a138-4c97-863c-6025ab318e80.jpg?v=1788702840"},{"product_id":"lb7-duramax-injector-seal-kit-2001-20-new-direct-fit-diesel-replacement-1","title":"LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-20). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":49043736330465,"sku":"CDP-INJE-236105","price":78.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_f38a65ec-6830-4bbf-ab64-3f170c4fa1af.jpg?v=1788702858"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-2","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50588647194849,"sku":"CDP-INJE-052657","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_92aa320a-acfb-4c92-886d-dc083acc1aa0.jpg?v=1790505788"},{"product_id":"lb7-duramax-injector-seal-kit-2001-20-new-direct-fit-diesel-replacement-2","title":"LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-20). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50588647227617,"sku":"CDP-INJE-890772","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_2ed1db84-11b3-4c3c-9dc9-3f8fe2474d18.jpg?v=1790505796"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement-2","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50588647358689,"sku":"CDP-INJE-222182","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_8e4a2837-f395-48db-91cf-5b4a5b069721.jpg?v=1790505813"},{"product_id":"lb7-duramax-injector-seal-kit-2001-2003-new-direct-fit-diesel-replacement-1","title":"LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-2003). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50588647391457,"sku":"CDP-INJE-957087","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_00ddf8b9-13cd-4dfd-8423-357f823736b4.jpg?v=1790505820"},{"product_id":"lb7-duramax-injector-seal-kit-2004-new-direct-fit-diesel-replacement","title":"LB7 Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50588647456993,"sku":"CDP-INJE-220608","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_07ad2853-a157-48e0-beda-a5a047e32851.jpg?v=1790505827"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-3","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50591198118113,"sku":"CDP-INJE-855131","price":86.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacem-1.jpg?v=1790533944"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement-3","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50591198281953,"sku":"CDP-INJE-583810","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_2d1242d6-ee3c-483b-bea5-8b690286023b.jpg?v=1790533951"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-4","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50592288932065,"sku":"CDP-INJE-188651","price":127.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_a947c961-fd2b-49fb-add4-0b0a0eb0e205.jpg?v=1790562278"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-5","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50595794157793,"sku":"CDP-INJE-239220","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacem-1_87c66b65-b796-4143-807f-aa138be85e18.jpg?v=1790590086"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement-4","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50595794354401,"sku":"CDP-INJE-623415","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_894b7069-797d-4f12-a072-33562fa708d0.jpg?v=1790590092"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement-5","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50614808608993,"sku":"CDP-INJE-826360","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-rep-1_8e308932-70d0-4c65-9841-f41063ca2885.jpg?v=1790676572"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-6","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50614808871137,"sku":"CDP-INJE-062786","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_cf9c24e1-3aff-4427-8a2d-ddfccf77429b.jpg?v=1790676580"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement-6","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50616022827233,"sku":"CDP-INJE-093869","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_9b1bc0b1-73d8-4aa6-96b8-5521a2deca75.jpg?v=1790704631"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-7","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50861878640865,"sku":"CDP-INJE-829505","price":153.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacem-1_7e898ac3-e512-41d7-a21b-fba631b7df9b.jpg?v=1791569595"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement-7","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":50949916950753,"sku":"CDP-INJE-350500","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_5090bac4-a839-4920-98e9-33b806c7d3d7.jpg?v=1791827755"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-8","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51092268089569,"sku":"CDP-INJE-704207","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_9fdb212f-2f56-454c-a668-4e8390041321.jpg?v=1792403596"},{"product_id":"lb7-duramax-injector-seal-kit-2001-20-new-direct-fit-diesel-replacement-3","title":"LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-20). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51092274020577,"sku":"CDP-INJE-436652","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_0f1bd853-20b9-4206-b776-e8a2097481b0.jpg?v=1792403603"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement-8","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51092281819361,"sku":"CDP-INJE-687324","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_728179a9-84de-4d76-b7ff-c9034fcca91e.jpg?v=1792403612"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement-9","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51101615620321,"sku":"CDP-INJE-326960","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-rep-1_cfb5593e-a18a-444d-94f3-af07f4dbc6a0.jpg?v=1792432405"},{"product_id":"lb7-duramax-injector-seal-kit-2001-20-new-direct-fit-diesel-replacement-4","title":"LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-20). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51101615816929,"sku":"CDP-INJE-371628","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-20-new-direct-fit-diesel--1_015f5e99-988b-4be6-ae02-76a0dbfa08f3.jpg?v=1792432412"},{"product_id":"lb7-duramax-injector-seal-kit-2001-2003-new-direct-fit-diesel-replacement-2","title":"LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-2003). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51101616537825,"sku":"CDP-INJE-257654","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-2003-new-direct-fit-diese-1_327df586-4935-4002-aa88-f071d1d719a8.jpg?v=1792432419"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement-10","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51104652132577,"sku":"CDP-INJE-173813","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_3d6a780f-8351-48bf-8014-42810a1e6f14.jpg?v=1792461546"},{"product_id":"lb7-duramax-injector-seal-kit-2004-new-direct-fit-diesel-replacement-1","title":"LB7 Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51143744159969,"sku":"CDP-INJE-072331","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_39ffb4be-473f-4faa-b0db-b931869d2877.jpg?v=1792835607"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-9","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51148583207137,"sku":"CDP-INJE-226076","price":224.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacem-1_c6c3acb7-a2b5-495d-8582-4c62d4567988.jpg?v=1792921405"},{"product_id":"lb7-duramax-injector-seal-kit-2001-2003-new-direct-fit-diesel-replacement-3","title":"LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-2003). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51158613491937,"sku":"CDP-INJE-173520","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-2003-new-direct-fit-diese-1_2c2efe6b-9496-4409-8cf4-4fac51d76068.jpg?v=1793008047"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-10","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51162269057249,"sku":"CDP-INJE-781888","price":223.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacem-1_a7bd6c5d-f87e-49f8-adb1-e011b08cb23c.jpg?v=1793037049"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-11","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51210544709857,"sku":"CDP-INJE-439965","price":257.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacem-1_c0254216-bb62-425d-b3de-0d5414f07431.jpg?v=1793267330"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-12","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51258347651297,"sku":"CDP-INJE-276773","price":190.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_63cd17f7-5a56-4d9e-a07b-4df828a25c78.jpg?v=1793526478"},{"product_id":"lb7-duramax-injector-seal-kit-2001-20-new-direct-fit-diesel-replacement-5","title":"LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001-20). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51273408774369,"sku":"CDP-INJE-150353","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-injector-seal-kit-2001-20-new-direct-fit-diesel--1_98500d5b-f355-4fbe-8abd-30980aa4ee48.jpg?v=1793612970"},{"product_id":"lb7-duramax-injector-seal-kit-2001-new-direct-fit-diesel-replacement-11","title":"LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit for the LB7 Duramax diesel (2001). 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51273409102049,"sku":"CDP-INJE-962855","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_c5de7d29-3f32-4214-b445-3085c6cb6d9a.jpg?v=1793612977"},{"product_id":"lb7-duramax-injector-seal-kit-new-direct-fit-diesel-replacement-13","title":"LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is an direct-fit injector seal kit 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\u003eInjector seals, cups, and O-rings seal each injector to the head and the fuel\/return circuit. When they harden or crack you get fuel in the oil, hard starts, a rough idle, and combustion leaks. A fresh seal kit restores a clean, sealed injector bore.\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":51273409134817,"sku":"CDP-INJE-099857","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_481da1f3-5be4-4a01-a89a-a7802d5230f0.jpg?v=1793612983"}],"url":"https:\/\/www.coredieselparts.com\/collections\/lb7-duramax-injector-seal-kits.oembed?page=3","provider":"CoreDieselParts.com","version":"1.0","type":"link"}