{"title":"LB7 Duramax | 2001–2004","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eShop parts for 2001–2004 GM trucks equipped with the 6.6L LB7 Duramax. Browse fuel system components, injectors, turbo parts, cooling upgrades, engine components, transmission parts, maintenance items, and performance upgrades selected for LB7 applications. Always verify your exact year, model, and product fitment before ordering.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"ppe-113050000-duramax-lift-pump","title":"PPE Electric Fuel Lift Pump - GM Duramax - 113050000","description":"\u003cp\u003e\u003cstrong\u003ePPE Electric Fuel Lift Pump - GM Duramax - 113050000\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePPE's 113050000 electric lift pump is designed to push fuel from the tank toward the high-pressure injection system instead of relying on the Duramax CP3 to pull fuel under vacuum. This helps reduce the chance of aeration, collapsed supply hoses and restriction-related fuel-delivery problems.\u003c\/p\u003e\u003cp\u003eThe pump is a high-flow standalone lift-pump solution and includes the electrical and mounting components required for installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUp to 160 GPH fuel flow\u003c\/li\u003e\n\u003cli\u003e1\/2-inch NPT inlet and outlet ports\u003c\/li\u003e\n\u003cli\u003eEliminates vacuum between fuel tank and high-pressure pump\u003c\/li\u003e\n\u003cli\u003eCompatible with biodiesel and ultra-low-sulfur diesel\u003c\/li\u003e\n\u003cli\u003eReusable internal fuel filter\u003c\/li\u003e\n\u003cli\u003eElectric lift-pump configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElectric fuel lift pump\u003c\/li\u003e\n\u003cli\u003eMounting bracket\u003c\/li\u003e\n\u003cli\u003eDual 12-volt fuel-pump relays\u003c\/li\u003e\n\u003cli\u003eWiring diagram\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eGM Duramax diesel applications; supplier application list includes 2001-2017 Chevrolet Silverado 2500\/3500 and GMC Sierra 2500\/3500.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: PPE\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 113050000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":54495318835413,"sku":"113050000","price":172.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/113050000_1bbb49c0-b1ef-4f2b-b2e9-ba01834a22ea.jpg?v=1786610280"},{"product_id":"arp-230-4201-2001-2016-duramax","title":"ARP 2000 Head Stud Kit - 2001-2016 GM 6.6L Duramax - 230-4201","description":"\u003cp\u003e\u003cstrong\u003eARP 2000 Head Stud Kit - 2001-2016 GM 6.6L Duramax - 230-4201\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eARP 230-4201 is a performance head-stud kit for 2001-2016 GM 6.6L Duramax engines. It uses ARP 2000 material for substantially higher tensile strength and more consistent cylinder-head clamping than factory torque-to-yield hardware.\u003c\/p\u003e\u003cp\u003eThe kit is commonly used during head-gasket service and in towing or performance builds where elevated cylinder pressure can challenge factory fasteners.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eARP 2000 stud material\u003c\/li\u003e\n\u003cli\u003e220,000 PSI tensile-strength rating\u003c\/li\u003e\n\u003cli\u003eReusable performance head fasteners\u003c\/li\u003e\n\u003cli\u003eImproved and more consistent head clamping\u003c\/li\u003e\n\u003cli\u003eApplication-specific Duramax kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 Chevrolet\/GMC 6.6L Duramax applications, including Silverado\/Sierra 2500\/3500 and applicable Kodiak\/TopKick medium-duty models.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: ARP\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 230-4201\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":54495318933717,"sku":"230-4201","price":653.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/230-4201.jpg?v=1786610281"},{"product_id":"sb-10-1013-65-gallon-2001-2004-lb7","title":"S\u0026B Tanks 65 Gallon Replacement Fuel Tank - 2001-2004 GM LB7 Duramax Crew Cab Long Bed","description":"\u003cp\u003e\u003cstrong\u003eS\u0026amp;B Tanks 65 Gallon Replacement Fuel Tank - 2001-2004 GM LB7 Duramax Crew Cab Long Bed\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eS\u0026amp;B Tanks part 10-1013 is a high-capacity replacement fuel tank for 2001-2004 GM 6.6L LB7 Duramax Crew Cab Long Bed. It replaces the factory midship tank while keeping the truck bed free for cargo and increasing onboard fuel capacity to approximately 65 gallons.\u003c\/p\u003e\u003cp\u003eThe listing is organized around the exact S\u0026amp;B part number and vehicle application so the filter type, major hardware and compatibility requirements are clear before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApproximately 65 gallons fuel capacity\u003c\/li\u003e\n\u003cli\u003eDirect replacement for the factory midship tank\u003c\/li\u003e\n\u003cli\u003eDesigned to increase driving range without an in-bed auxiliary tank\u003c\/li\u003e\n\u003cli\u003eApplication-specific mounting and fuel-system connections\u003c\/li\u003e\n\u003cli\u003eHeavy-duty molded tank construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax Crew Cab Long Bed\u003c\/p\u003e\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eConfirm cab configuration, bed length, wheelbase and original tank size before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: S\u0026amp;B\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 10-1013\u003c\/li\u003e\n\u003cli\u003eCatalog application detail: 6L LB7 Duramax Crew Cab Long Bed. Manufacturer Part #: 10-1013 Direct-replacement high-capacity midship tank with approximately 65-gallon capacity. Current Thoroughbred listing includes GM fuel-gauge\/DTE operation notes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026B","offers":[{"title":"Default Title","offer_id":54495319949525,"sku":"10-1013","price":1391.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/sb-tanks-10-1013-1.jpg?v=1786610291"},{"product_id":"sb-75-5101-2001-2004-lb7-duramax","title":"S\u0026B Cold Air Intake - Cleanable Filter - 2001-2004 GM 6.6L LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eS\u0026amp;B Cold Air Intake - Cleanable Filter - 2001-2004 GM 6.6L LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eS\u0026amp;B part 75-5101 is an application-specific cold-air intake system for 2001-2004 Chevrolet Silverado \/ GMC Sierra 2500\/3500 6.6L LB7 Duramax. It replaces the restrictive factory intake path with a larger, smoother airflow path and cleanable cotton filter media.\u003c\/p\u003e\u003cp\u003eThe listing is organized around the exact S\u0026amp;B part number and vehicle application so the filter type, major hardware and compatibility requirements are clear before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific intake tube and air-box assembly\u003c\/li\u003e\n\u003cli\u003eDesigned to reduce intake restriction compared with the factory path\u003c\/li\u003e\n\u003cli\u003eAir box helps shield the filter from engine-bay heat and debris\u003c\/li\u003e\n\u003cli\u003eServiceable filter element\u003c\/li\u003e\n\u003cli\u003eVehicle-specific sensor and mounting provisions\u003c\/li\u003e\n\u003cli\u003eCleanable cotton filter media\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 Chevrolet Silverado \/ GMC Sierra 2500\/3500 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact year, model, engine and any aftermarket under-hood components before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: S\u0026amp;B\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 75-5101\u003c\/li\u003e\n\u003cli\u003eCatalog application detail: S\u0026amp;amp;B Cold Air Intake Fitment: 2001-2004 Chevrolet Silverado \/ GMC Sierra 2500\/3500 6.6L LB7 Duramax. Manufacturer Part #: 75-5101 Enclosed cold-air intake with cleanable cotton filter.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026B","offers":[{"title":"Default Title","offer_id":54495320506581,"sku":"75-5101","price":363.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/75-5101.jpg?v=1786610296"},{"product_id":"fass-dmax7001-2001-2010-duramax-flow-enhancer","title":"FASS Dura-Max Flow Enhancer - 2001-2010 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eFASS Dura-Max Flow Enhancer - 2001-2010 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFASS part DMAX7001 is a Titanium Signature Series fuel-air-separation and filtration system for 2001-2010 GM 6.6L Duramax. It is designed to supply the engine with clean, de-aerated fuel while maintaining the application-specific flow rate delivery level identified for this configuration.\u003c\/p\u003e\u003cp\u003eFASS systems vary by flow rate, tank pickup style and vehicle platform. The exact manufacturer SKU should be used to confirm the pump, fittings, filters and installation layout.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFuel-flow configuration: application-specific flow rate\u003c\/li\u003e\n\u003cli\u003eFuel-air separation to reduce entrained air and vapor\u003c\/li\u003e\n\u003cli\u003eWater-separation and fine fuel-filtration stages\u003c\/li\u003e\n\u003cli\u003eApplication-specific mounting, hose and fitting package\u003c\/li\u003e\n\u003cli\u003eDesigned to support more consistent low-pressure fuel supply to the injection system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2010 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact model year, tank configuration, engine power level and installation requirements before ordering.\u003c\/li\u003e\n\u003cli\u003ePerformance fuel-system sizing must be matched to engine horsepower, injection-pump demand and return-flow requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: FASS\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: DMAX7001\u003c\/li\u003e\n\u003cli\u003eProduct Type: Titanium Signature Series Fuel System\u003c\/li\u003e\n\u003cli\u003eCatalog detail: FASS Dura-Max Flow Enhancer Fitment: 2001-2010 GM 6.6L Duramax. Manufacturer Part #: DMAX7001 Budget-minded lift-pump system designed to supply constant positive fuel pressure to the factory injection system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FASS","offers":[{"title":"Default Title","offer_id":54495321063637,"sku":"DMAX7001","price":440.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/fass-dmax7001-1_b5cddab3-9078-4e8b-aa31-17d65f441948.jpg?v=1786610299"},{"product_id":"fass-ndtsc10165g-2001-2010-duramax","title":"FASS No Drop Series Fuel System - 600-1000 HP - 2001-2010 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eFASS No Drop Series Fuel System - 600-1000 HP - 2001-2010 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFASS part NDTSC10165G is a No-Drop fuel-air-separation and filtration system for 2001-2010 GM 6.6L Duramax. It is designed to supply the engine with clean, de-aerated fuel while maintaining the application-specific flow rate delivery level identified for this configuration.\u003c\/p\u003e\u003cp\u003eFASS systems vary by flow rate, tank pickup style and vehicle platform. The exact manufacturer SKU should be used to confirm the pump, fittings, filters and installation layout.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFuel-flow configuration: application-specific flow rate\u003c\/li\u003e\n\u003cli\u003eFuel-air separation to reduce entrained air and vapor\u003c\/li\u003e\n\u003cli\u003eWater-separation and fine fuel-filtration stages\u003c\/li\u003e\n\u003cli\u003eApplication-specific mounting, hose and fitting package\u003c\/li\u003e\n\u003cli\u003eDesigned to support more consistent low-pressure fuel supply to the injection system\u003c\/li\u003e\n\u003cli\u003eNo-Drop configuration uses a sump-based tank feed to avoid the conventional draw-straw pickup arrangement\u003c\/li\u003e\n\u003cli\u003eCatalog power-range guidance: 600-1000 HP\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2010 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact model year, tank configuration, engine power level and installation requirements before ordering.\u003c\/li\u003e\n\u003cli\u003ePerformance fuel-system sizing must be matched to engine horsepower, injection-pump demand and return-flow requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: FASS\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: NDTSC10165G\u003c\/li\u003e\n\u003cli\u003eProduct Type: No-Drop Fuel System\u003c\/li\u003e\n\u003cli\u003eCatalog detail: FASS No Drop Series Fuel System Fitment: 2001-2010 GM 6.6L Duramax. Manufacturer Part #: NDTSC10165G No-Drop package includes Titanium Signature Series fuel system and SK5501 sump kit for 600-1000 HP applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FASS","offers":[{"title":"Default Title","offer_id":54495321161941,"sku":"NDTSC10165G","price":848.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/fass-titanium-signature-series-no-drop-1-2-2-1_aebfcf52-6cb3-425b-96f8-fc919f4b3527.jpg?v=1786610300"},{"product_id":"fass-ndtsc10100g-2001-2010-duramax","title":"FASS No Drop Series Fuel System - Stock-600 HP - 2001-2010 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eFASS No Drop Series Fuel System - Stock-600 HP - 2001-2010 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFASS part NDTSC10100G is a No-Drop fuel-air-separation and filtration system for 2001-2010 GM 6.6L Duramax. It is designed to supply the engine with clean, de-aerated fuel while maintaining the application-specific flow rate delivery level identified for this configuration.\u003c\/p\u003e\u003cp\u003eFASS systems vary by flow rate, tank pickup style and vehicle platform. The exact manufacturer SKU should be used to confirm the pump, fittings, filters and installation layout.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFuel-flow configuration: application-specific flow rate\u003c\/li\u003e\n\u003cli\u003eFuel-air separation to reduce entrained air and vapor\u003c\/li\u003e\n\u003cli\u003eWater-separation and fine fuel-filtration stages\u003c\/li\u003e\n\u003cli\u003eApplication-specific mounting, hose and fitting package\u003c\/li\u003e\n\u003cli\u003eDesigned to support more consistent low-pressure fuel supply to the injection system\u003c\/li\u003e\n\u003cli\u003eNo-Drop configuration uses a sump-based tank feed to avoid the conventional draw-straw pickup arrangement\u003c\/li\u003e\n\u003cli\u003eCatalog power-range guidance: Stock-600 HP\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2010 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact model year, tank configuration, engine power level and installation requirements before ordering.\u003c\/li\u003e\n\u003cli\u003ePerformance fuel-system sizing must be matched to engine horsepower, injection-pump demand and return-flow requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: FASS\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: NDTSC10100G\u003c\/li\u003e\n\u003cli\u003eProduct Type: No-Drop Fuel System\u003c\/li\u003e\n\u003cli\u003eCatalog detail: FASS No Drop Series Fuel System Fitment: 2001-2010 GM 6.6L Duramax. Manufacturer Part #: NDTSC10100G No-Drop package includes Titanium Signature Series fuel system and SK5501 sump kit for stock-to-600 HP applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FASS","offers":[{"title":"Default Title","offer_id":54495321194709,"sku":"NDTSC10100G","price":810.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/fass-titanium-signature-series-no-drop-1-2-2-1_43d9962a-0a98-4da4-b9f9-c778f45ed6b1.jpg?v=1786610301"},{"product_id":"wcfab-wcf100411-gry-2001-2004-lb7-stage1","title":"WC Fab Stage 1 High Flow Intake Bundle - WCFab Grey - 2001-2004 LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eWC Fab Stage 1 High Flow Intake Bundle - WCFab Grey - 2001-2004 LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWCFab part WCF100411-GRY is an application-specific diesel performance\/service component for 2001-2004 GM 6.6L LB7 Duramax. It is matched by exact manufacturer part number to the system and configuration identified in the title.\u003c\/p\u003e\u003cp\u003eThis Hilltop listing is organized around the exact WCFab part number so customers can verify fitment, component type and installation requirements before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific component\u003c\/li\u003e\n\u003cli\u003eDiesel service\/performance use\u003c\/li\u003e\n\u003cli\u003eVehicle\/engine-specific configuration\u003c\/li\u003e\n\u003cli\u003eMatched by exact manufacturer part number\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eConfirm exact year, engine, chassis\/drivetrain and manufacturer part number before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: WCFab\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: WCF100411-GRY\u003c\/li\u003e\n\u003cli\u003eProduct Type: Diesel Performance \/ Service Component\u003c\/li\u003e\n\u003cli\u003eCatalog detail:  Fab Stage 1 High Flow Intake Bundle Fitment: 2001-2004 GM 6.6L LB7 Duramax. Manufacturer Part #: WCF100411-GRY 3-inch high-flow Y-bridge and intercooler-pipe bundle in WCFab Grey. Current Thoroughbred listing restricts California shipping.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WCFab","offers":[{"title":"Default Title","offer_id":54495321686229,"sku":"WCF100411-GRY","price":1167.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/wcfab-wcf100411-1.jpg?v=1786610305"},{"product_id":"wcfab-wcf100435-gw-2001-2004-lb7-stage2","title":"WC Fab Stage 2 High Flow Intake Bundle - Gloss White - 2001-2004 LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eWC Fab Stage 2 High Flow Intake Bundle - Gloss White - 2001-2004 LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWCFab part WCF100435-GW is an application-specific diesel performance\/service component for 2001-2004 GM 6.6L LB7 Duramax. It is matched by exact manufacturer part number to the system and configuration identified in the title.\u003c\/p\u003e\u003cp\u003eThis Hilltop listing is organized around the exact WCFab part number so customers can verify fitment, component type and installation requirements before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific component\u003c\/li\u003e\n\u003cli\u003eDiesel service\/performance use\u003c\/li\u003e\n\u003cli\u003eVehicle\/engine-specific configuration\u003c\/li\u003e\n\u003cli\u003eMatched by exact manufacturer part number\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eConfirm exact year, engine, chassis\/drivetrain and manufacturer part number before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: WCFab\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: WCF100435-GW\u003c\/li\u003e\n\u003cli\u003eProduct Type: Diesel Performance \/ Service Component\u003c\/li\u003e\n\u003cli\u003eCatalog detail: ntake Bundle Fitment: 2001-2004 GM 6.6L LB7 Duramax. Manufacturer Part #: WCF100435-GW Stage 2 bundle combines high-flow Y-bridge\/intercooler piping with 4-inch intake and air box. Current Thoroughbred listing restricts California shipping.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WCFab","offers":[{"title":"Default Title","offer_id":54495321718997,"sku":"WCF100435-GW","price":1727.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/wcfab-wcf100435-1_cc0d6146-101f-4e4e-9dfc-01b497f2f063.jpg?v=1786610305"},{"product_id":"fass-tspc10250g-2001-2016-duramax","title":"FASS Titanium Signature Series Plus 250GPH - 2001-2016 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eFASS Titanium Signature Series Plus 250GPH - 2001-2016 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFASS part TSPC10250G is a Titanium Signature Series Plus fuel-air-separation and filtration system for 2001-2016 Chevrolet\/GMC 2500HD\/3500HD 6.6L Duramax. It is designed to supply the engine with clean, de-aerated fuel while maintaining the 250 GPH delivery level identified for this configuration.\u003c\/p\u003e\u003cp\u003eFASS systems vary by flow rate, tank pickup style and vehicle platform. The exact manufacturer SKU should be used to confirm the pump, fittings, filters and installation layout.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFuel-flow configuration: 250 GPH\u003c\/li\u003e\n\u003cli\u003eFuel-air separation to reduce entrained air and vapor\u003c\/li\u003e\n\u003cli\u003eWater-separation and fine fuel-filtration stages\u003c\/li\u003e\n\u003cli\u003eApplication-specific mounting, hose and fitting package\u003c\/li\u003e\n\u003cli\u003eDesigned to support more consistent low-pressure fuel supply to the injection system\u003c\/li\u003e\n\u003cli\u003ePlus-series hardware\/fitting configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 Chevrolet\/GMC 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact model year, tank configuration, engine power level and installation requirements before ordering.\u003c\/li\u003e\n\u003cli\u003ePerformance fuel-system sizing must be matched to engine horsepower, injection-pump demand and return-flow requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: FASS\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: TSPC10250G\u003c\/li\u003e\n\u003cli\u003eProduct Type: Titanium Signature Series Plus Fuel System\u003c\/li\u003e\n\u003cli\u003eCatalog detail: FASS Titanium Signature Series Plus 250GPH Fitment: 2001-2016 Chevrolet\/GMC 2500HD\/3500HD 6.6L Duramax. Manufacturer Part #: TSPC10250G High-flow filtration and fuel-delivery system with upgraded black anodized fittings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FASS","offers":[{"title":"Default Title","offer_id":54495322407125,"sku":"TSPC10250G","price":815.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/fass-titamium-signature-series-plus-1-1_c618d15e-cf32-467a-bfa4-91772dee8f1e.jpg?v=1786610309"},{"product_id":"fass-tspc10290g-2001-2016-duramax","title":"FASS Titanium Signature Series Plus 290GPH - 2001-2016 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eFASS Titanium Signature Series Plus 290GPH - 2001-2016 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFASS part TSPC10290G is a Titanium Signature Series Plus fuel-air-separation and filtration system for 2001-2016 Chevrolet\/GMC 2500HD\/3500HD 6.6L Duramax. It is designed to supply the engine with clean, de-aerated fuel while maintaining the 290 GPH delivery level identified for this configuration.\u003c\/p\u003e\u003cp\u003eFASS systems vary by flow rate, tank pickup style and vehicle platform. The exact manufacturer SKU should be used to confirm the pump, fittings, filters and installation layout.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFuel-flow configuration: 290 GPH\u003c\/li\u003e\n\u003cli\u003eFuel-air separation to reduce entrained air and vapor\u003c\/li\u003e\n\u003cli\u003eWater-separation and fine fuel-filtration stages\u003c\/li\u003e\n\u003cli\u003eApplication-specific mounting, hose and fitting package\u003c\/li\u003e\n\u003cli\u003eDesigned to support more consistent low-pressure fuel supply to the injection system\u003c\/li\u003e\n\u003cli\u003ePlus-series hardware\/fitting configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 Chevrolet\/GMC 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact model year, tank configuration, engine power level and installation requirements before ordering.\u003c\/li\u003e\n\u003cli\u003ePerformance fuel-system sizing must be matched to engine horsepower, injection-pump demand and return-flow requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: FASS\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: TSPC10290G\u003c\/li\u003e\n\u003cli\u003eProduct Type: Titanium Signature Series Plus Fuel System\u003c\/li\u003e\n\u003cli\u003eCatalog detail: FASS Titanium Signature Series Plus 290GPH Fitment: 2001-2016 Chevrolet\/GMC 2500HD\/3500HD 6.6L Duramax. Manufacturer Part #: TSPC10290G 290 GPH high-flow filtration and fuel-delivery system for aggressively modified applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FASS","offers":[{"title":"Default Title","offer_id":54495322439893,"sku":"TSPC10290G","price":843.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/fass-titamium-signature-series-plus-1-1_2f78ee45-d75f-494a-8d88-5a80815cc996.jpg?v=1786610310"},{"product_id":"fass-tsc10290g-2001-2016-duramax","title":"FASS Titanium Signature Series 290GPH - 2001-2016 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eFASS Titanium Signature Series 290GPH - 2001-2016 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFASS part TSC10290G is a Titanium Signature Series fuel-air-separation and filtration system for 2001-2016 GM 6.6L Duramax. It is designed to supply the engine with clean, de-aerated fuel while maintaining the 290 GPH delivery level identified for this configuration.\u003c\/p\u003e\u003cp\u003eFASS systems vary by flow rate, tank pickup style and vehicle platform. The exact manufacturer SKU should be used to confirm the pump, fittings, filters and installation layout.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFuel-flow configuration: 290 GPH\u003c\/li\u003e\n\u003cli\u003eFuel-air separation to reduce entrained air and vapor\u003c\/li\u003e\n\u003cli\u003eWater-separation and fine fuel-filtration stages\u003c\/li\u003e\n\u003cli\u003eApplication-specific mounting, hose and fitting package\u003c\/li\u003e\n\u003cli\u003eDesigned to support more consistent low-pressure fuel supply to the injection system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact model year, tank configuration, engine power level and installation requirements before ordering.\u003c\/li\u003e\n\u003cli\u003ePerformance fuel-system sizing must be matched to engine horsepower, injection-pump demand and return-flow requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: FASS\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: TSC10290G\u003c\/li\u003e\n\u003cli\u003eProduct Type: Titanium Signature Series Fuel System\u003c\/li\u003e\n\u003cli\u003eCatalog detail: FASS Titanium Signature Series 290GPH Fitment: 2001-2016 GM 6.6L Duramax. Manufacturer Part #: TSC10290G 290 GPH, 8-10 PSI competition-capable lift-pump and filtration system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FASS","offers":[{"title":"Default Title","offer_id":54495322505429,"sku":"TSC10290G","price":815.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/fass-titanium-signature-series-1-2-2-1_5fd8d8a5-1e47-4071-9736-828031483f0c.jpg?v=1786610310"},{"product_id":"fass-ndtsc10250g-2001-2016-duramax","title":"FASS No Drop Series Fuel System - 900-1200 HP - 2001-2016 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eFASS No Drop Series Fuel System - 900-1200 HP - 2001-2016 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFASS part NDTSC10250G is a No-Drop fuel-air-separation and filtration system for 2001-2016 Chevrolet\/GMC 2500\/3500 6.6L Duramax. It is designed to supply the engine with clean, de-aerated fuel while maintaining the application-specific flow rate delivery level identified for this configuration.\u003c\/p\u003e\u003cp\u003eFASS systems vary by flow rate, tank pickup style and vehicle platform. The exact manufacturer SKU should be used to confirm the pump, fittings, filters and installation layout.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFuel-flow configuration: application-specific flow rate\u003c\/li\u003e\n\u003cli\u003eFuel-air separation to reduce entrained air and vapor\u003c\/li\u003e\n\u003cli\u003eWater-separation and fine fuel-filtration stages\u003c\/li\u003e\n\u003cli\u003eApplication-specific mounting, hose and fitting package\u003c\/li\u003e\n\u003cli\u003eDesigned to support more consistent low-pressure fuel supply to the injection system\u003c\/li\u003e\n\u003cli\u003eNo-Drop configuration uses a sump-based tank feed to avoid the conventional draw-straw pickup arrangement\u003c\/li\u003e\n\u003cli\u003eCatalog power-range guidance: 900-1200 HP\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 Chevrolet\/GMC 2500\/3500 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact model year, tank configuration, engine power level and installation requirements before ordering.\u003c\/li\u003e\n\u003cli\u003ePerformance fuel-system sizing must be matched to engine horsepower, injection-pump demand and return-flow requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: FASS\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: NDTSC10250G\u003c\/li\u003e\n\u003cli\u003eProduct Type: No-Drop Fuel System\u003c\/li\u003e\n\u003cli\u003eCatalog detail: FASS No Drop Series Fuel System Fitment: 2001-2016 Chevrolet\/GMC 2500\/3500 6.6L Duramax. Manufacturer Part #: NDTSC10250G Includes TSC10250G fuel system plus SK5501 sump kit for 900-1200 HP applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FASS","offers":[{"title":"Default Title","offer_id":54495322931413,"sku":"NDTSC10250G","price":887.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/fass-titanium-signature-series-no-drop-1-2-2-1_ae9542a3-b10d-4878-b4b8-71c26adc9493.jpg?v=1786610315"},{"product_id":"mishimoto-mmrad-dmax-01-2001-2005-duramax","title":"Mishimoto Aluminum Performance Radiator - 2001-2005 GM Duramax LB7\/LLY","description":"\u003cp\u003e\u003cstrong\u003eMishimoto Aluminum Performance Radiator - 2001-2005 GM Duramax LB7\/LLY\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMishimoto part MMRAD-DMAX-01 is an aluminum radiator for 2001-2005 GM 6.6L Duramax LB7\/LLY. It is designed as a direct-fit cooling upgrade\/replacement that increases heat-rejection capacity compared with an aged or restrictive factory radiator.\u003c\/p\u003e\u003cp\u003eMishimoto offers multiple finishes and kit configurations for similar applications, so this listing is tied to the exact manufacturer part number and product configuration shown above.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll-aluminum radiator construction\u003c\/li\u003e\n\u003cli\u003eApplication-specific direct-fit dimensions and connections\u003c\/li\u003e\n\u003cli\u003eDesigned to improve coolant heat rejection\u003c\/li\u003e\n\u003cli\u003eReplacement\/upgrade for towing and high-load use\u003c\/li\u003e\n\u003cli\u003eCompatible with the listed diesel cooling system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2005 GM 6.6L Duramax LB7\/LLY\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact year, engine, transmission and chassis configuration before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Mishimoto\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: MMRAD-DMAX-01\u003c\/li\u003e\n\u003cli\u003eProduct Type: Radiator\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Mishimoto Aluminum Performance Radiator Fitment: 2001-2005 GM 6.6L Duramax LB7\/LLY. Manufacturer Part #: MMRAD-DMAX-01 Direct-fit all-aluminum performance radiator.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":54495323488469,"sku":"MMRAD-DMAX-01","price":911.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/mmrad-dmax-01_1.jpg?v=1786610319"},{"product_id":"ppe-128052010-allison-low-profile-brushed","title":"PPE Low Profile Allison Transmission Pan - Brushed - 2001-2019 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003ePPE Low Profile Allison Transmission Pan - Brushed - 2001-2019 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePPE part 128052010 is a deep transmission pan for 2001-2019 GM Duramax with Allison 1000\/2000\/2400. It increases fluid capacity and cooling surface area while providing a rigid serviceable pan for the supported transmission.\u003c\/p\u003e\u003cp\u003ePPE offers multiple finishes, capacities and platform-specific versions of similar parts, so exact part number, engine and transmission fitment should be confirmed before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDeep\/high-capacity transmission pan\u003c\/li\u003e\n\u003cli\u003eIncreased fluid volume\u003c\/li\u003e\n\u003cli\u003eAdditional cooling surface area\u003c\/li\u003e\n\u003cli\u003eService-friendly fill\/drain features on supported designs\u003c\/li\u003e\n\u003cli\u003eApplication-specific transmission fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2019 GM Duramax with Allison 1000\/2000\/2400\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact year, engine, transmission and emissions configuration before ordering.\u003c\/li\u003e\n\u003cli\u003eConfirm exact transmission model before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: PPE\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 128052010\u003c\/li\u003e\n\u003cli\u003eProduct Type: Transmission Pan\u003c\/li\u003e\n\u003cli\u003eCatalog detail: PPE Low Profile Allison Pan - Brushed Fitment: 2001-2019 GM Duramax with Allison 1000\/2000\/2400. Part #: 128052010\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":54495324438741,"sku":"128052010","price":250.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/ppe-128052010-2.jpg?v=1786610328"},{"product_id":"ppe-128052020-allison-low-profile-black","title":"PPE Low Profile Allison Transmission Pan - Black - 2001-2019 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003ePPE Low Profile Allison Transmission Pan - Black - 2001-2019 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePPE part 128052020 is a deep transmission pan for 2001-2019 GM Duramax with Allison 1000\/2000\/2400. It increases fluid capacity and cooling surface area while providing a rigid serviceable pan for the supported transmission.\u003c\/p\u003e\u003cp\u003ePPE offers multiple finishes, capacities and platform-specific versions of similar parts, so exact part number, engine and transmission fitment should be confirmed before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDeep\/high-capacity transmission pan\u003c\/li\u003e\n\u003cli\u003eIncreased fluid volume\u003c\/li\u003e\n\u003cli\u003eAdditional cooling surface area\u003c\/li\u003e\n\u003cli\u003eService-friendly fill\/drain features on supported designs\u003c\/li\u003e\n\u003cli\u003eApplication-specific transmission fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2019 GM Duramax with Allison 1000\/2000\/2400\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact year, engine, transmission and emissions configuration before ordering.\u003c\/li\u003e\n\u003cli\u003eConfirm exact transmission model before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: PPE\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 128052020\u003c\/li\u003e\n\u003cli\u003eProduct Type: Transmission Pan\u003c\/li\u003e\n\u003cli\u003eCatalog detail: PPE Low Profile Allison Pan - Black Fitment: 2001-2019 GM Duramax with Allison 1000\/2000\/2400. Part #: 128052020\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PPE","offers":[{"title":"Default Title","offer_id":54495324471509,"sku":"128052020","price":250.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/ppe-128052020-2_6c69ee41-b327-48d6-b599-9b94079e0fbf.jpg?v=1786610328"},{"product_id":"arp-230-4202-duramax-625","title":"ARP Custom Age 625+ Head Stud Kit - 2001-2016 GM 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eARP Custom Age 625+ Head Stud Kit - 2001-2016 GM 6.6L Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eARP part 230-4202 is a high-strength head-stud kit for 2001-2016 GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM. It replaces factory head bolts with reusable-style studs and matching nuts\/washers to improve cylinder-head clamping consistency in stock and performance engine builds.\u003c\/p\u003e\u003cp\u003eFastener strength alone does not determine final clamp load; thread preparation, lubricant, torque method and installation sequence must follow the instructions for the exact ARP kit.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength ARP stud construction\u003c\/li\u003e\n\u003cli\u003eImproved cylinder-head clamping consistency\u003c\/li\u003e\n\u003cli\u003eApplication-specific stud lengths and hardware\u003c\/li\u003e\n\u003cli\u003ePerformance engine sealing upgrade\u003c\/li\u003e\n\u003cli\u003eMatched nuts and washers supplied with the kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFollow ARP's current torque value, lubricant specification and tightening sequence for this exact kit.\u003c\/li\u003e\n\u003cli\u003eConfirm engine and fastener location before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: ARP\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 230-4202\u003c\/li\u003e\n\u003cli\u003eProduct Type: Head Stud Kit\u003c\/li\u003e\n\u003cli\u003eCatalog detail: ARP Custom Age 625+ Head Stud Kit Fitment: 2001-2016 GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM. Part #: 230-4202 Premium 625+ head studs rated at approximately 260,000 PSI tensile strength.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":54495324766421,"sku":"230-4202","price":1762.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/230-4202_d88848fb-7caf-486b-a38a-c2572149a37b.jpg?v=1786610330"},{"product_id":"alliant-ap0162-2001-2010-duramax-turbo-install","title":"Alliant Power Turbocharger Installation Kit - 2001-2010 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eAlliant Power Turbocharger Installation Kit - 2001-2010 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAlliant Power part AP0162 is a replacement turbocharger for 2001-2010 GM Duramax LB7\/LLY\/LBZ\/LMM. It is configured for the factory-style boost system used on the supported engine generation.\u003c\/p\u003e\u003cp\u003eAlliant Power components are matched by exact part number because connectors, calibration ranges, pump revisions and engine serial\/model-year changes can differ even within the same engine family.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific replacement turbocharger\u003c\/li\u003e\n\u003cli\u003eMatched to the listed engine\/turbo generation\u003c\/li\u003e\n\u003cli\u003eDirect service-replacement architecture\u003c\/li\u003e\n\u003cli\u003eDesigned to restore factory-style boost and response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2010 GM Duramax LB7\/LLY\/LBZ\/LMM\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact year, engine, emissions configuration and OE cross-reference before ordering.\u003c\/li\u003e\n\u003cli\u003eConfirm actuator, pedestal, oil-line and installation-kit requirements before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Alliant Power\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: AP0162\u003c\/li\u003e\n\u003cli\u003eProduct Type: Turbocharger\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Alliant Power Turbocharger Installation Kit Fitment: 2001-2010 GM Duramax LB7\/LLY\/LBZ\/LMM. Part #: AP0162\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alliant Power","offers":[{"title":"Default Title","offer_id":54495327846613,"sku":"AP0162","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/alliant-ap0162.jpg?v=1786610338"},{"product_id":"mahle-cs54580-2001-2007-duramax-conversion","title":"MAHLE Engine Conversion Gasket Set - 2001-2007 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eMAHLE Engine Conversion Gasket Set - 2001-2007 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMAHLE part CS54580 is a broad engine-gasket service kit for 2001-2007 GM 6.6L Duramax. It is intended for major engine repair\/rebuild work where multiple sealing systems are serviced together.\u003c\/p\u003e\u003cp\u003eMAHLE\/Clevite parts can vary by engine serial range, gasket grade, bore size, dowel size and service dimension, so the exact manufacturer part number should be matched to the engine before disassembly.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBroad application-specific engine sealing coverage\u003c\/li\u003e\n\u003cli\u003eMAHLE gasket and seal materials\u003c\/li\u003e\n\u003cli\u003eSuitable for major engine teardown\/reassembly\u003c\/li\u003e\n\u003cli\u003eReduces the number of individual sealing components that must be sourced separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2007 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm engine family, model year and any build-date or dimensional differences before ordering.\u003c\/li\u003e\n\u003cli\u003eExact kit contents and head-gasket grade\/thickness vary by part number; verify the kit against the engine build.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: MAHLE\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: CS54580\u003c\/li\u003e\n\u003cli\u003eProduct Type: Engine Gasket Kit\u003c\/li\u003e\n\u003cli\u003eCatalog detail: MAHLE Engine Conversion Gasket Set Fitment: 2001-2007 GM 6.6L Duramax. Part #: CS54580\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAHLE","offers":[{"title":"Default Title","offer_id":54495328207061,"sku":"CS54580","price":133.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/mahle-cs54580.jpg?v=1786610339"},{"product_id":"mahle-95-3726-2001-2004-lb7-engine-gasket","title":"MAHLE Complete Engine Gasket Kit - 2001-2004 GM LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eMAHLE Complete Engine Gasket Kit - 2001-2004 GM LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMAHLE part 95-3726 is a broad engine-gasket service kit for 2001-2004 GM 6.6L LB7 Duramax. It is intended for major engine repair\/rebuild work where multiple sealing systems are serviced together.\u003c\/p\u003e\u003cp\u003eMAHLE\/Clevite parts can vary by engine serial range, gasket grade, bore size, dowel size and service dimension, so the exact manufacturer part number should be matched to the engine before disassembly.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBroad application-specific engine sealing coverage\u003c\/li\u003e\n\u003cli\u003eMAHLE gasket and seal materials\u003c\/li\u003e\n\u003cli\u003eSuitable for major engine teardown\/reassembly\u003c\/li\u003e\n\u003cli\u003eReduces the number of individual sealing components that must be sourced separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm engine family, model year and any build-date or dimensional differences before ordering.\u003c\/li\u003e\n\u003cli\u003eExact kit contents and head-gasket grade\/thickness vary by part number; verify the kit against the engine build.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: MAHLE\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 95-3726\u003c\/li\u003e\n\u003cli\u003eProduct Type: Engine Gasket Kit\u003c\/li\u003e\n\u003cli\u003eCatalog detail: MAHLE Complete Engine Gasket Kit Fitment: 2001-2004 GM 6.6L LB7 Duramax. Part #: 95-3726\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAHLE","offers":[{"title":"Default Title","offer_id":54495328305365,"sku":"95-3726","price":374.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/mahle-95-3726.jpg?v=1786610340"},{"product_id":"bostech-bt7101857-lb7-injector-seal-return","title":"Bostech Injector Seal \u0026 Return Line Kit - 2001-2004 GM LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eBostech Injector Seal \u0026amp; Return Line Kit - 2001-2004 GM LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBostech part BT7101857 is an application-specific diesel service\/performance component for 2001-2004 GM 6.6L LB7 Duramax. It is matched by exact manufacturer part number to the repair or upgrade identified in the title.\u003c\/p\u003e\u003cp\u003eBostech parts are application-specific, so electrical connectors, calibration ranges, hardware and engine revisions should be matched to the exact part number before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific component\u003c\/li\u003e\n\u003cli\u003eDirect service\/performance replacement\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed diesel platform\u003c\/li\u003e\n\u003cli\u003eMatched by exact part number\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact year, engine and application before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Bostech\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: BT7101857\u003c\/li\u003e\n\u003cli\u003eProduct Type: Diesel Service Component\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Bostech Injector Seal \u0026amp;amp; Return Line Kit Fitment: 2001-2004 GM 6.6L LB7 Duramax. Part #: BT7101857 One-bank injector seal and return-line service kit; two kits required per vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bostech","offers":[{"title":"Default Title","offer_id":54495329550549,"sku":"BT7101857","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/bt7101857_ang__59208.1733323785.jpg?v=1786610345"},{"product_id":"merchant-10409-lb7-injector-seal-return","title":"Merchant Automotive Injector Seal \u0026 Return Line Kit - 2001-2004 GM LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eMerchant Automotive Injector Seal \u0026amp; Return Line Kit - 2001-2004 GM LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMerchant Automotive part 10409 is an application-specific sealing component for 2001-2004 GM 6.6L LB7 Duramax. It is intended to reseal the interface identified in the product title during service.\u003c\/p\u003e\u003cp\u003eMerchant Automotive specializes in Duramax and Allison service parts, so model year, engine code, drivetrain and emissions configuration should be matched carefully before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific replacement seal\/gasket\u003c\/li\u003e\n\u003cli\u003eOE-style service fit\u003c\/li\u003e\n\u003cli\u003eDesigned to prevent fluid leakage after repair\u003c\/li\u003e\n\u003cli\u003eMatched to the listed Duramax\/drivetrain application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact Duramax engine code, model year and drivetrain configuration before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Merchant Automotive\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 10409\u003c\/li\u003e\n\u003cli\u003eProduct Type: Seal\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Merchant Automotive Injector Seal \u0026amp;amp; Return Line Kit Fitment: 2001-2004 GM 6.6L LB7 Duramax. Part #: 10409 Complete injector seal and return-line service package for LB7 injector work.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":54495329583317,"sku":"10409","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/merchant-10409-1_cc76e99c-d57e-460d-87b4-75b366042ebd.jpg?v=1786610346"},{"product_id":"bd-1500063-2001-2012-duramax-filter","title":"BD Diesel Remote Fuel Filter Replacement Cartridge - 2001-2012 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eBD Diesel Remote Fuel Filter Replacement Cartridge - 2001-2012 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBD Diesel part 1500063 is an application-specific diesel performance\/service component for 2001-2012 GM 6.6L Duramax using BD remote fuel-filter kit. It is matched by exact BD part number to the system identified in the product title.\u003c\/p\u003e\u003cp\u003eBD Diesel offers multiple power levels and drivetrain configurations within the same platform, so the exact SKU and vehicle build should be confirmed before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific BD Diesel component\u003c\/li\u003e\n\u003cli\u003ePerformance\/service configuration\u003c\/li\u003e\n\u003cli\u003eVehicle-specific fitment\u003c\/li\u003e\n\u003cli\u003eMatched by exact manufacturer part number\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2012 GM 6.6L Duramax using BD remote fuel-filter kit\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact year, transmission\/engine configuration, calibration requirements and core terms before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: BD Diesel\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 1500063\u003c\/li\u003e\n\u003cli\u003eProduct Type: BD Diesel Performance Component\u003c\/li\u003e\n\u003cli\u003eCatalog detail: BD Diesel Remote Fuel Filter Replacement Cartridge Fitment: 2001-2012 GM 6.6L Duramax using BD remote fuel-filter kit. Part #: 1500063\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":54495330533589,"sku":"1500063","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/bd-diesel-1500063-1.jpg?v=1786610350"},{"product_id":"gb-522-035-2001-2004-lb7-valve-cover","title":"GB Remanufacturing Valve Cover Gasket Kit - 2001-2004 GM LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eGB Remanufacturing Valve Cover Gasket Kit - 2001-2004 GM LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGB Remanufacturing part 522-035 is an application-specific sealing component\/package for 2001-2004 GM 6.6L LB7 Duramax. It is used to reseal the engine, turbo, fuel or drivetrain joint identified in the product title.\u003c\/p\u003e\u003cp\u003eThis Hilltop listing is organized around the exact GB Remanufacturing part number so customers can verify fitment, component type and installation requirements before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific gasket\/seal configuration\u003c\/li\u003e\n\u003cli\u003eDesigned for the pressure\/temperature of the serviced joint\u003c\/li\u003e\n\u003cli\u003eDirect service replacement\u003c\/li\u003e\n\u003cli\u003eMatched to the listed engine\/platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm exact year, engine, chassis\/drivetrain and manufacturer part number before ordering.\u003c\/li\u003e\n\u003cli\u003eConfirm gasket thickness\/grade, side and included pieces where the engine uses multiple versions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: GB Remanufacturing\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 522-035\u003c\/li\u003e\n\u003cli\u003eProduct Type: Gasket Kit\u003c\/li\u003e\n\u003cli\u003eCatalog detail: GB Remanufacturing Valve Cover Gasket Kit Fitment: 2001-2004 GM 6.6L LB7 Duramax. Part #: 522-035 Includes injector-line nut seals and bolt isolators. Two kits required for both banks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GB Remanufacturing","offers":[{"title":"Default Title","offer_id":54495330828501,"sku":"522-035","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/gb-remanufacturing-522-035.jpg?v=1786610352"},{"product_id":"fleece-fpe-brab-d1-duramax-rocker-bridges","title":"Fleece Billet Rocker Arm Bridge Set - 2001-2019 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eFleece Billet Rocker Arm Bridge Set - 2001-2019 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFleece Performance part FPE-BRAB-D1 is a billet rocker-arm bridge set for 2001-2019 GM 6.6L Duramax. The bridges support the rocker\/valvetrain load across paired valves and are intended as a durability upgrade in stock or performance engine builds.\u003c\/p\u003e\u003cp\u003eFleece Performance parts often support custom fuel, turbo and electrical configurations, so the exact part number and surrounding system should be verified before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBillet bridge construction\u003c\/li\u003e\n\u003cli\u003eApplication-specific valvetrain geometry\u003c\/li\u003e\n\u003cli\u003eDesigned for increased rigidity and durability\u003c\/li\u003e\n\u003cli\u003eEngine-build\/valvetrain upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2019 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact model year, engine configuration and related supporting parts before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Fleece Performance\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: FPE-BRAB-D1\u003c\/li\u003e\n\u003cli\u003eProduct Type: Rocker Arm Bridge Set\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Fleece Billet Rocker Arm Bridge Set Fitment: 2001-2019 GM 6.6L Duramax. Part #: FPE-BRAB-D1 Complete set of 16 billet 8620 steel rocker-arm bridges with improved valve-stem oiling.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":54495331156181,"sku":"FPE-BRAB-D1","price":492.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/fpe-brab-d1-f1_d9e35887-3e40-4728-86b4-9b86077ba6c5.jpg?v=1786610354"},{"product_id":"wagler-wcpc6664-2001-2016-duramax-pushrods","title":"Wagler Heavy Duty Pushrod Set - 2001-2016 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eWagler Heavy Duty Pushrod Set - 2001-2016 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWagler part WCPC6664 is an internal engine\/engine-build component for 2001-2016 GM 6.6L Duramax. It is intended for rebuild or performance use at the exact size\/stage\/configuration identified in the title.\u003c\/p\u003e\u003cp\u003eThis Hilltop listing is organized around the exact Wagler part number so customers can verify fitment, component type and installation requirements before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific engine-build component\u003c\/li\u003e\n\u003cli\u003eMatched to the listed diesel engine family\u003c\/li\u003e\n\u003cli\u003eStock replacement or performance configuration as titled\u003c\/li\u003e\n\u003cli\u003eDesigned for measured professional engine assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm exact year, engine, chassis\/drivetrain and manufacturer part number before ordering.\u003c\/li\u003e\n\u003cli\u003eMeasure all mating components and verify machine-work\/clearance requirements before assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Wagler\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: WCPC6664\u003c\/li\u003e\n\u003cli\u003eProduct Type: Pushrod Set\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Wagler Heavy Duty Pushrod Set Fitment: 2001-2016 GM 6.6L Duramax. Part #: WCPC6664 Set of 16 chromoly performance pushrods for higher RPM and valve-spring pressure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wagler","offers":[{"title":"Default Title","offer_id":54495331188949,"sku":"WCPC6664","price":427.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/wagler-wcpc6664-1_69aa0a90-ead6-4d41-b8e1-c4c8e2c8f430.jpg?v=1786610355"},{"product_id":"merchant-10184-2001-2010-duramax-pushrods","title":"Merchant Automotive Heavy Duty Pushrod Kit - 2001-2010 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eMerchant Automotive Heavy Duty Pushrod Kit - 2001-2010 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMerchant Automotive part 10184 is a Duramax service component for 2001-2010 GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM. It is matched to the exact repair\/application identified by the manufacturer part number.\u003c\/p\u003e\u003cp\u003eMerchant Automotive specializes in Duramax and Allison service parts, so model year, engine code, drivetrain and emissions configuration should be matched carefully before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific Merchant Automotive component\u003c\/li\u003e\n\u003cli\u003eDesigned for Duramax service\/repair\u003c\/li\u003e\n\u003cli\u003eDirect replacement or purpose-built upgrade\u003c\/li\u003e\n\u003cli\u003eMatched by exact manufacturer part number\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2010 GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact Duramax engine code, model year and drivetrain configuration before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Merchant Automotive\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 10184\u003c\/li\u003e\n\u003cli\u003eProduct Type: Duramax Service Component\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Merchant Automotive Heavy Duty Pushrod Kit Fitment: 2001-2010 GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM. Part #: 10184 Complete set of 16 chrome-moly performance pushrods.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":54495331221717,"sku":"10184","price":327.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/merchant-automotive-10184.jpg?v=1786610355"},{"product_id":"industrial-pdm-cb-1805hxc-2001-2016-duramax","title":"Industrial Injection Coated HX-Series Rod Bearing Set +.001 - 2001-2016 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eIndustrial Injection Coated HX-Series Rod Bearing Set +.001 - 2001-2016 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial Injection part PDM-CB-1805HXC is a coated HX-Series +.001 clearance rod bearing set for 2001-2016 GM 6.6L Duramax. It is intended for performance engine builds where bearing clearances are measured during assembly.\u003c\/p\u003e\u003cp\u003eIndustrial Injection offers multiple power levels and build configurations within the same engine family, so this listing is organized around the exact part number rather than a generic platform description.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoated HX-Series +.001 clearance bearing construction\u003c\/li\u003e\n\u003cli\u003eApplication-specific crankshaft\/connecting-rod fit\u003c\/li\u003e\n\u003cli\u003ePerformance engine-build component\u003c\/li\u003e\n\u003cli\u003eDesigned for measured oil-clearance setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact engine generation, supporting modifications and installation requirements before ordering.\u003c\/li\u003e\n\u003cli\u003eMeasure journals and installed oil clearance; do not select bearings by vehicle year alone.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Industrial Injection\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: PDM-CB-1805HXC\u003c\/li\u003e\n\u003cli\u003eProduct Type: Rod Bearing Set\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Industrial Injection Coated HX-Series Rod Bearings Fitment: 2001-2016 GM 6.6L Duramax. Part #: PDM-CB-1805HXC Coated HX-series bearing set with .001-inch additional clearance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":54495336169685,"sku":"PDM-CB-1805HXC","price":531.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/industrial-pdm-ms-2218hc-1.jpg?v=1786610376"},{"product_id":"industrial-pdm-cb-1805hc-2001-2016-duramax","title":"Industrial Injection Coated H-Series Rod Bearing Set - 2001-2016 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eIndustrial Injection Coated H-Series Rod Bearing Set - 2001-2016 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIndustrial Injection part PDM-CB-1805HC is a coated H-Series rod bearing set for 2001-2016 GM 6.6L Duramax. It is intended for performance engine builds where bearing clearances are measured during assembly.\u003c\/p\u003e\u003cp\u003eIndustrial Injection offers multiple power levels and build configurations within the same engine family, so this listing is organized around the exact part number rather than a generic platform description.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCoated H-Series bearing construction\u003c\/li\u003e\n\u003cli\u003eApplication-specific crankshaft\/connecting-rod fit\u003c\/li\u003e\n\u003cli\u003ePerformance engine-build component\u003c\/li\u003e\n\u003cli\u003eDesigned for measured oil-clearance setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact engine generation, supporting modifications and installation requirements before ordering.\u003c\/li\u003e\n\u003cli\u003eMeasure journals and installed oil clearance; do not select bearings by vehicle year alone.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Industrial Injection\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: PDM-CB-1805HC\u003c\/li\u003e\n\u003cli\u003eProduct Type: Rod Bearing Set\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Industrial Injection Coated H-Series Rod Bearings Fitment: 2001-2016 GM 6.6L Duramax. Part #: PDM-CB-1805HC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":54495336202453,"sku":"PDM-CB-1805HC","price":511.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/industrial-pdm-ms-2218hc-1_88e3419f-3865-4844-b74f-617ded4ae061.jpg?v=1786610377"},{"product_id":"arp-230-2901-2001-2010-duramax-flexplate-bolts","title":"ARP 45mm Flexplate Bolt Kit - 2001-2010 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eARP 45mm Flexplate Bolt Kit - 2001-2010 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eARP part 230-2901 is a flexplate bolt kit for 2001-2010 GM 6.6L Duramax. It provides high-strength fasteners for the crankshaft-to-flexplate connection in automatic-transmission applications.\u003c\/p\u003e\u003cp\u003eFastener strength alone does not determine final clamp load; thread preparation, lubricant, torque method and installation sequence must follow the instructions for the exact ARP kit.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength flexplate fasteners\u003c\/li\u003e\n\u003cli\u003eApplication-specific thread\/length\u003c\/li\u003e\n\u003cli\u003eDesigned for high clamp load\u003c\/li\u003e\n\u003cli\u003eAutomatic-transmission driveline service upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2010 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFollow ARP's current torque value, lubricant specification and tightening sequence for this exact kit.\u003c\/li\u003e\n\u003cli\u003eConfirm engine and fastener location before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: ARP\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 230-2901\u003c\/li\u003e\n\u003cli\u003eProduct Type: Flexplate Bolt Kit\u003c\/li\u003e\n\u003cli\u003eCatalog detail: ARP 45mm Flexplate Bolt Kit Fitment: 2001-2010 GM 6.6L Duramax. Part #: 230-2901\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":54495336333525,"sku":"230-2901","price":96.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/230-2901.jpg?v=1786610379"},{"product_id":"arp-230-2801-2001-2006-duramax-flywheel-bolts","title":"ARP 45mm Flywheel Bolt Kit - 2001-2006 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eARP 45mm Flywheel Bolt Kit - 2001-2006 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eARP part 230-2801 is a flywheel bolt kit for 2001-2006 GM 6.6L Duramax. It provides high-strength fasteners for securing the flywheel to the crankshaft in manual-transmission or applicable driveline service.\u003c\/p\u003e\u003cp\u003eFastener strength alone does not determine final clamp load; thread preparation, lubricant, torque method and installation sequence must follow the instructions for the exact ARP kit.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-strength flywheel fasteners\u003c\/li\u003e\n\u003cli\u003eApplication-specific thread\/length\u003c\/li\u003e\n\u003cli\u003eDesigned for high clamp load\u003c\/li\u003e\n\u003cli\u003eDriveline service\/performance upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2006 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFollow ARP's current torque value, lubricant specification and tightening sequence for this exact kit.\u003c\/li\u003e\n\u003cli\u003eConfirm engine and fastener location before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: ARP\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 230-2801\u003c\/li\u003e\n\u003cli\u003eProduct Type: Flywheel Bolt Kit\u003c\/li\u003e\n\u003cli\u003eCatalog detail: ARP 45mm Flywheel Bolt Kit Fitment: 2001-2006 GM 6.6L Duramax. Part #: 230-2801\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":54495336366293,"sku":"230-2801","price":94.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/230-2801_bbbfc3a6-2ec2-48bc-90c6-e0546529afc5.jpg?v=1786610379"},{"product_id":"arp-672-1003-2001-2016-duramax-up-pipe-bolts","title":"ARP Chromoly Up-Pipe Bolts - 2001-2016 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eARP Chromoly Up-Pipe Bolts - 2001-2016 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eARP part 672-1003 is a chromoly up-pipe bolt kit for 2001-2016 GM 6.6L Duramax. It replaces heat-cycled factory exhaust fasteners with high-strength hardware at the pre-turbo exhaust connections.\u003c\/p\u003e\u003cp\u003eFastener strength alone does not determine final clamp load; thread preparation, lubricant, torque method and installation sequence must follow the instructions for the exact ARP kit.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eChromoly high-strength fasteners\u003c\/li\u003e\n\u003cli\u003eHigh-temperature pre-turbo exhaust application\u003c\/li\u003e\n\u003cli\u003eApplication-specific dimensions\u003c\/li\u003e\n\u003cli\u003eUseful during manifold\/up-pipe service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFollow ARP's current torque value, lubricant specification and tightening sequence for this exact kit.\u003c\/li\u003e\n\u003cli\u003eConfirm engine and fastener location before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: ARP\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 672-1003\u003c\/li\u003e\n\u003cli\u003eProduct Type: Up-Pipe Bolt Kit\u003c\/li\u003e\n\u003cli\u003eCatalog detail: ARP Chromoly Up-Pipe Bolts Fitment: 2001-2016 GM 6.6L Duramax. Part #: 672-1003\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":54495336399061,"sku":"672-1003","price":48.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/arp-672-1003-1.jpg?v=1786610379"},{"product_id":"merchant-10461-2001-2007-duramax-transfer-case-kit","title":"Merchant Automotive Deluxe Bearing \u0026 Seal Kit - NP261HD - 2001-2007 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eMerchant Automotive Deluxe Bearing \u0026amp; Seal Kit - NP261HD - 2001-2007 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMerchant Automotive part 10461 is an application-specific sealing component for 2001-2007 GM Duramax with NP261HD transfer case. It is intended to reseal the interface identified in the product title during service.\u003c\/p\u003e\u003cp\u003eMerchant Automotive specializes in Duramax and Allison service parts, so model year, engine code, drivetrain and emissions configuration should be matched carefully before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific replacement seal\/gasket\u003c\/li\u003e\n\u003cli\u003eOE-style service fit\u003c\/li\u003e\n\u003cli\u003eDesigned to prevent fluid leakage after repair\u003c\/li\u003e\n\u003cli\u003eMatched to the listed Duramax\/drivetrain application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2007 GM Duramax with NP261HD transfer case\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact Duramax engine code, model year and drivetrain configuration before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Merchant Automotive\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 10461\u003c\/li\u003e\n\u003cli\u003eProduct Type: Seal\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Merchant Automotive Deluxe Bearing \u0026amp;amp; Seal Kit Fitment: 2001-2007 GM Duramax with NP261HD transfer case. Part #: 10461 Complete transfer-case bearing, seal, O-ring, and related service kit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":54495336825045,"sku":"10461","price":153.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/merchant-10461-1.jpg?v=1786610383"},{"product_id":"merchant-97209342-2001-2021-duramax-rear-main","title":"Merchant Automotive Rear Main Seal - 2001-2021 GM 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eMerchant Automotive Rear Main Seal - 2001-2021 GM 6.6L Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMerchant Automotive part 97209342 is an application-specific sealing component for 2001-2021 GM 6.6L Duramax. It is intended to reseal the interface identified in the product title during service.\u003c\/p\u003e\u003cp\u003eMerchant Automotive specializes in Duramax and Allison service parts, so model year, engine code, drivetrain and emissions configuration should be matched carefully before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific replacement seal\/gasket\u003c\/li\u003e\n\u003cli\u003eOE-style service fit\u003c\/li\u003e\n\u003cli\u003eDesigned to prevent fluid leakage after repair\u003c\/li\u003e\n\u003cli\u003eMatched to the listed Duramax\/drivetrain application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2021 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact Duramax engine code, model year and drivetrain configuration before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Merchant Automotive\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 97209342\u003c\/li\u003e\n\u003cli\u003eProduct Type: Seal\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Merchant Automotive Rear Main Seal Fitment: 2001-2021 GM 6.6L Duramax. Part #: 97209342\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":54495337218261,"sku":"97209342","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/merchant-97209342-1.jpg?v=1786610387"},{"product_id":"merchant-10507-2001-2010-duramax-oil-cooler-gaskets","title":"Merchant Automotive Oil Cooler Gasket Kit - 2001-2010 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eMerchant Automotive Oil Cooler Gasket Kit - 2001-2010 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMerchant Automotive part 10507 is an oil-cooling\/service component for 2001-2010 GM 6.6L Duramax. It supports heat transfer and oil-temperature control in the engine lubrication system.\u003c\/p\u003e\u003cp\u003eMerchant Automotive specializes in Duramax and Allison service parts, so model year, engine code, drivetrain and emissions configuration should be matched carefully before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific oil-cooling component\u003c\/li\u003e\n\u003cli\u003eDirect service replacement\u003c\/li\u003e\n\u003cli\u003eSupports stable engine-oil temperature\u003c\/li\u003e\n\u003cli\u003eMatched to the listed Duramax application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2010 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact Duramax engine code, model year and drivetrain configuration before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Merchant Automotive\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 10507\u003c\/li\u003e\n\u003cli\u003eProduct Type: Oil Cooler \/ Service\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Merchant Automotive Oil Cooler Gasket Kit Fitment: 2001-2010 GM 6.6L Duramax. Part #: 10507 Includes inlet gasket, outlet gasket, and oil-cooler seal.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":54495337251029,"sku":"10507","price":93.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/merchant-10507.jpg?v=1786610388"},{"product_id":"merchant-10810-2001-2016-duramax-seal-driver-kit","title":"Merchant Automotive Engine Seal Driver Kit + Front\/Rear Main Seals - 2001-2016 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eMerchant Automotive Engine Seal Driver Kit + Front\/Rear Main Seals - 2001-2016 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMerchant Automotive part 10810 is a purpose-built service tool for 2001-2016 GM 6.6L Duramax. It is designed to perform the repair operation identified in the product title with the correct engagement and alignment.\u003c\/p\u003e\u003cp\u003eMerchant Automotive specializes in Duramax and Allison service parts, so model year, engine code, drivetrain and emissions configuration should be matched carefully before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePurpose-built Duramax\/drivetrain service tool\u003c\/li\u003e\n\u003cli\u003eApplication-specific geometry\u003c\/li\u003e\n\u003cli\u003eHelps prevent component\/seal damage\u003c\/li\u003e\n\u003cli\u003eDesigned for professional repair procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact Duramax engine code, model year and drivetrain configuration before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Merchant Automotive\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 10810\u003c\/li\u003e\n\u003cli\u003eProduct Type: Service Tool\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Merchant Automotive Engine Seal Driver Kit Fitment: 2001-2016 GM 6.6L Duramax. Part #: 10810 Includes front and rear crank-seal installation drivers plus front and rear main seals.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":54495340036309,"sku":"10810","price":306.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/merchant-10810-1_20589898-2baf-4285-99ed-1eb156e618fe.jpg?v=1786610389"},{"product_id":"merchant-22049-2001-2007-duramax-transfer-output-seal","title":"Merchant Automotive Transfer Case Rear Output Seal - 261XHD\/263XHD - 2001-2007 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eMerchant Automotive Transfer Case Rear Output Seal - 261XHD\/263XHD - 2001-2007 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMerchant Automotive part 22049 is a transfer-case service component\/tool for 2001-2007 GM Duramax with NP261XHD\/NP263XHD transfer cases. It is designed for the seal\/bearing\/output service operation identified in the product title.\u003c\/p\u003e\u003cp\u003eMerchant Automotive specializes in Duramax and Allison service parts, so model year, engine code, drivetrain and emissions configuration should be matched carefully before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific transfer-case service item\u003c\/li\u003e\n\u003cli\u003eDesigned for proper transfer-case repair procedure\u003c\/li\u003e\n\u003cli\u003eHelps prevent seal or housing damage during service\u003c\/li\u003e\n\u003cli\u003eMatched to the listed Duramax drivetrain\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2007 GM Duramax with NP261XHD\/NP263XHD transfer cases\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact Duramax engine code, model year and drivetrain configuration before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Merchant Automotive\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 22049\u003c\/li\u003e\n\u003cli\u003eProduct Type: Transfer Case \/ Service\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Merchant Automotive Transfer Case Rear Output Seal Fitment: 2001-2007 GM Duramax with NP261XHD\/NP263XHD transfer cases. Part #: 22049 Rear output seal with integrated boot.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":54495340265685,"sku":"22049","price":42.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/merchant-22049-1.jpg?v=1786610390"},{"product_id":"mahle-67775-2001-2016-duramax-timing-cover-seal","title":"MAHLE Timing Cover Seal - 2001-2016 GM 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eMAHLE Timing Cover Seal - 2001-2016 GM 6.6L Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMAHLE part 67775 is a timing-cover sealing component\/set for 2001-2016 GM 6.6L Duramax. It is used when the front cover is removed or resealed during timing, oil-system or front-engine service.\u003c\/p\u003e\u003cp\u003eMAHLE\/Clevite parts can vary by engine serial range, gasket grade, bore size, dowel size and service dimension, so the exact manufacturer part number should be matched to the engine before disassembly.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific timing\/front-cover sealing\u003c\/li\u003e\n\u003cli\u003eOE-style replacement fit\u003c\/li\u003e\n\u003cli\u003eSupports front-engine disassembly and resealing\u003c\/li\u003e\n\u003cli\u003eDesigned to control oil\/coolant leakage at serviced joints\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2016 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eConfirm engine family, model year and any build-date or dimensional differences before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: MAHLE\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 67775\u003c\/li\u003e\n\u003cli\u003eProduct Type: Timing Cover Seal\u003c\/li\u003e\n\u003cli\u003eCatalog detail: MAHLE Timing Cover Seal Fitment: 2001-2016 GM 6.6L Duramax. Part #: 67775\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAHLE","offers":[{"title":"Default Title","offer_id":54495340921045,"sku":"67775","price":32.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/mahle-67775_6133d676-366a-465a-a08c-70a7f73a799d.jpg?v=1786610399"},{"product_id":"fleece-fpe-har-dmax-op-0102","title":"Fleece Oil Pressure Sensor Pigtail - 2001-2002 GM LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eFleece Oil Pressure Sensor Pigtail - 2001-2002 GM LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFleece Performance part FPE-HAR-DMAX-OP-0102 is an application-specific electrical pigtail\/connector for 2001-2002 GM 6.6L LB7 Duramax. It allows a damaged sensor or harness connector to be repaired without replacing the entire engine harness.\u003c\/p\u003e\u003cp\u003eFleece Performance parts often support custom fuel, turbo and electrical configurations, so the exact part number and surrounding system should be verified before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific connector body and terminals\u003c\/li\u003e\n\u003cli\u003eService pigtail for harness repair\u003c\/li\u003e\n\u003cli\u003eDesigned to restore reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eUseful for heat-damaged, brittle or corroded factory connectors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2002 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact model year, engine configuration and related supporting parts before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Fleece Performance\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: FPE-HAR-DMAX-OP-0102\u003c\/li\u003e\n\u003cli\u003eProduct Type: Sensor Pigtail\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Fleece Oil Pressure Sensor Pigtail Fitment: 2001-2002 GM 6.6L LB7 Duramax. Part #: FPE-HAR-DMAX-OP-0102\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":54495340953813,"sku":"FPE-HAR-DMAX-OP-0102","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/fleece-fpe-har-dmax-op-0102-1_27055753-e18a-4fd7-8be2-000893930242.jpg?v=1786610399"},{"product_id":"fleece-fpe-har-dmax-op-0310","title":"Fleece Oil Pressure Sensor Pigtail - 2003-2010 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eFleece Oil Pressure Sensor Pigtail - 2003-2010 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFleece Performance part FPE-HAR-DMAX-OP-0310 is an application-specific electrical pigtail\/connector for 2003-2010 GM 6.6L Duramax. It allows a damaged sensor or harness connector to be repaired without replacing the entire engine harness.\u003c\/p\u003e\u003cp\u003eFleece Performance parts often support custom fuel, turbo and electrical configurations, so the exact part number and surrounding system should be verified before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific connector body and terminals\u003c\/li\u003e\n\u003cli\u003eService pigtail for harness repair\u003c\/li\u003e\n\u003cli\u003eDesigned to restore reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eUseful for heat-damaged, brittle or corroded factory connectors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2003-2010 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact model year, engine configuration and related supporting parts before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Fleece Performance\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: FPE-HAR-DMAX-OP-0310\u003c\/li\u003e\n\u003cli\u003eProduct Type: Sensor Pigtail\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Fleece Oil Pressure Sensor Pigtail Fitment: 2003-2010 GM 6.6L Duramax. Part #: FPE-HAR-DMAX-OP-0310\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":54495340986581,"sku":"FPE-HAR-DMAX-OP-0310","price":21.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/fleece-fpe-har-dmax-op-0310-1.jpg?v=1786610400"},{"product_id":"mahle-hs54580-2001-2004-lb7-headset","title":"MAHLE Head Set - 2001-2004 GM LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eMAHLE Head Set - 2001-2004 GM LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMAHLE part HS54580 is a top-end\/head gasket set for 2001-2004 GM 6.6L LB7 Duramax. It is intended to supply the major sealing components used when cylinder heads are removed for head-gasket, valve-train or top-end service.\u003c\/p\u003e\u003cp\u003eMAHLE\/Clevite parts can vary by engine serial range, gasket grade, bore size, dowel size and service dimension, so the exact manufacturer part number should be matched to the engine before disassembly.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific top-end sealing package\u003c\/li\u003e\n\u003cli\u003eMAHLE engine-sealing materials\u003c\/li\u003e\n\u003cli\u003eDesigned for cylinder-head removal and installation service\u003c\/li\u003e\n\u003cli\u003eReduces the need to source major top-end gaskets individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm engine family, model year and any build-date or dimensional differences before ordering.\u003c\/li\u003e\n\u003cli\u003eVerify head-gasket grade\/thickness and dowel-pin size when the engine family uses multiple versions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: MAHLE\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: HS54580\u003c\/li\u003e\n\u003cli\u003eProduct Type: Head Gasket Set\u003c\/li\u003e\n\u003cli\u003eCatalog detail: MAHLE Head Set Fitment: 2001-2004 GM 6.6L LB7 Duramax. Part #: HS54580\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MAHLE","offers":[{"title":"Default Title","offer_id":54495341445333,"sku":"HS54580","price":251.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/mahle-hs54580_7e8e1532-c507-44ac-b1bf-87a873a567ce.jpg?v=1786610405"},{"product_id":"dorman-904-124-2001-2010-duramax-primer-seals","title":"Dorman Fuel Primer Seal Kit - 2001-2010 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eDorman Fuel Primer Seal Kit - 2001-2010 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDorman Products part 904-124 is an application-specific diesel service\/performance component for 2001-2010 GM 6.6L Duramax. It is matched by exact manufacturer part number to the repair or upgrade identified in the title.\u003c\/p\u003e\u003cp\u003eDorman Products parts are application-specific, so electrical connectors, calibration ranges, hardware and engine revisions should be matched to the exact part number before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific component\u003c\/li\u003e\n\u003cli\u003eDirect service\/performance replacement\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed diesel platform\u003c\/li\u003e\n\u003cli\u003eMatched by exact part number\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2010 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact year, engine and application before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Dorman Products\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 904-124\u003c\/li\u003e\n\u003cli\u003eProduct Type: Diesel Service Component\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Dorman Fuel Primer Seal Kit Fitment: 2001-2010 GM 6.6L Duramax. Part #: 904-124\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dorman Products","offers":[{"title":"Default Title","offer_id":54495341609173,"sku":"904-124","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/904-124_dorman_2022_1_600x600_0411f7de-f205-47a3-be8b-a967abbc8f71.jpg?v=1786610408"},{"product_id":"gb-522-070-2001-2010-duramax-primer-seal","title":"GB Fuel Filter Base \u0026 Hand Primer Seal Kit - 2001-2010 GM Duramax","description":"\u003cp\u003e\u003cstrong\u003eGB Fuel Filter Base \u0026amp; Hand Primer Seal Kit - 2001-2010 GM Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGB Remanufacturing part 522-070 is a fuel-filtration service\/upgrade component for 2001-2010 GM 6.6L Duramax. It is designed to remove contamination and protect the high-pressure fuel system.\u003c\/p\u003e\u003cp\u003eThis Hilltop listing is organized around the exact GB Remanufacturing part number so customers can verify fitment, component type and installation requirements before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific fuel-filter\/filtration component\u003c\/li\u003e\n\u003cli\u003eProtects injection-system components from debris\u003c\/li\u003e\n\u003cli\u003eServiceable replacement\/upgrade\u003c\/li\u003e\n\u003cli\u003eMatched to the listed diesel platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2010 GM 6.6L Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eConfirm exact year, engine, chassis\/drivetrain and manufacturer part number before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: GB Remanufacturing\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 522-070\u003c\/li\u003e\n\u003cli\u003eProduct Type: Fuel Filter \/ Filtration\u003c\/li\u003e\n\u003cli\u003eCatalog detail: GB Fuel Filter Base \u0026amp;amp; Hand Primer Seal Kit Fitment: 2001-2010 GM 6.6L Duramax. Part #: 522-070\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GB Remanufacturing","offers":[{"title":"Default Title","offer_id":54495341740245,"sku":"522-070","price":16.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/gb-reman-522-070.jpg?v=1786610409"},{"product_id":"thoroughbred-m190986435502ptx-2001-2004-lb7-injector","title":"Thoroughbred Premium Stock Reman Injector - 2001-2004 GM LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eThoroughbred Premium Stock Reman Injector - 2001-2004 GM LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThoroughbred Fuel Injection part M190986435502PTX is a diesel fuel-injector product for 2001-2004 GM 6.6L LB7 Duramax. The exact configuration is identified in the title as a single\/replacement injector and is intended for the stock or performance fueling level specified by this SKU.\u003c\/p\u003e\u003cp\u003eThis Hilltop listing is organized around the exact Thoroughbred Fuel Injection part number so customers can verify fitment, component type and installation requirements before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific common-rail\/HEUI\/mechanical injector configuration\u003c\/li\u003e\n\u003cli\u003eStock or performance flow level as identified by the product title\u003c\/li\u003e\n\u003cli\u003eMatched to the listed engine generation\u003c\/li\u003e\n\u003cli\u003eDesigned for diesel injection-system service or upgrade\u003c\/li\u003e\n\u003cli\u003eStock-replacement fueling level\u003c\/li\u003e\n\u003cli\u003eRemanufactured configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm exact year, engine, chassis\/drivetrain and manufacturer part number before ordering.\u003c\/li\u003e\n\u003cli\u003eUse new required seals\/tubes\/lines and follow injector coding\/programming procedures where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Thoroughbred Fuel Injection\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: M190986435502PTX\u003c\/li\u003e\n\u003cli\u003eProduct Type: Injector\u003c\/li\u003e\n\u003cli\u003eCatalog detail: Thoroughbred Premium Stock Reman Injector Fitment: 2001-2004 GM 6.6L LB7 Duramax. Part #: M190986435502PTX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Thoroughbred Fuel Injection","offers":[{"title":"Default Title","offer_id":54495343345877,"sku":"M190986435502PTX","price":249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/thoroughbred-m190986435502t-1_c0472e31-6a01-4ffe-8a1f-45d2f5cd5532.jpg?v=1786610429"},{"product_id":"bd-1050180-2001-2004-lb7-injector-kit","title":"BD Diesel Stock Injectors + Install Kit - 2001-2004 GM LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eBD Diesel Stock Injectors + Install Kit - 2001-2004 GM LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBD Diesel 1050180 is an all-in-one injector replacement package for 2001-2004 GM 6.6L LB7 Duramax trucks. It combines a complete set of eight BD-built stock injectors with new injector lines and the sealing materials needed to complete the job while the LB7 valve covers are apart.\u003c\/p\u003e\u003cp\u003eThe injectors are assembled using OE procedures and calibrated\/tested for stock replacement operation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete eight-cylinder stock injector package\u003c\/li\u003e\n\u003cli\u003eBD-built injectors assembled using OE procedures\u003c\/li\u003e\n\u003cli\u003eCalibrated and tested before shipment\u003c\/li\u003e\n\u003cli\u003eIncludes new injector lines and upper-engine sealing components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8 BD stock replacement injectors\u003c\/li\u003e\n\u003cli\u003e8 injector lines\u003c\/li\u003e\n\u003cli\u003eValve cover gasket set\u003c\/li\u003e\n\u003cli\u003eRequired injector O-rings and seal washers\u003c\/li\u003e\n\u003cli\u003eSilicone sealant\u003c\/li\u003e\n\u003cli\u003ePermatex Red high-temperature thread locker\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 Chevrolet Silverado 2500HD\/3500HD and GMC Sierra 2500HD\/3500HD with 6.6L LB7 Duramax.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: BD Diesel\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 1050180\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":54495343476949,"sku":"1050180","price":2657.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/bd-diesel-1050180-1.jpg?v=1786610431"},{"product_id":"thoroughbred-8973077111-2001-2004-lb7-stock-turbo","title":"Thoroughbred Reman IHI Stock Turbo - 2001-2004 GM LB7 Duramax","description":"\u003cp\u003e\u003cstrong\u003eThoroughbred Reman IHI Stock Turbo - 2001-2004 GM LB7 Duramax\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePart 8973077111 is a remanufactured stock-style IHI turbocharger for 2001-2004 GM 6.6L LB7 Duramax trucks. It is intended as a factory-size replacement for a worn or failed original turbocharger.\u003c\/p\u003e\u003cp\u003eThis remanufactured unit uses a core-based replacement program, so a core charge may apply depending on the Hilltop order configuration.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured stock-style IHI turbocharger\u003c\/li\u003e\n\u003cli\u003eFactory-size replacement configuration\u003c\/li\u003e\n\u003cli\u003eDirect replacement for supported LB7 trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDoes not fit California Edition LB7 trucks.\u003c\/li\u003e\n\u003cli\u003eCore charge may apply; confirm Hilltop core terms before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 Chevrolet Silverado 2500HD\/3500HD and GMC Sierra 2500HD\/3500HD with 6.6L LB7 Duramax, excluding California-emissions edition trucks.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Thoroughbred Diesel\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 8973077111\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Thoroughbred Diesel","offers":[{"title":"Default Title","offer_id":54495343608021,"sku":"8973077111","price":1222.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/garrett-8973077111-1_8018d7de-cd64-41fd-9460-c743ce891db7.jpg?v=1786610433"},{"product_id":"thoroughbred-diesel-tdpciklb7ptx-cq-thoroughbred-diesel-injector-set-with-install-kit-2001-2004-gm-duramax-lb7","title":"Thoroughbred Diesel Injector Set with Install Kit - 2001-2004 GM Duramax LB7","description":"\u003cp\u003e\u003cstrong\u003eThoroughbred Diesel Injector Set with Install Kit - 2001-2004 GM Duramax LB7\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThoroughbred Diesel part TDPCIKLB7PTX-CQ is a diesel fuel-injector product for 2001-2004 GM 6.6L LB7 Duramax. The exact configuration is identified in the title as a set\/kit and is intended for the stock or performance fueling level specified by this SKU.\u003c\/p\u003e\u003cp\u003eThis Hilltop listing is organized around the exact Thoroughbred Diesel part number so customers can verify fitment, component type and installation requirements before purchase.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific common-rail\/HEUI\/mechanical injector configuration\u003c\/li\u003e\n\u003cli\u003eStock or performance flow level as identified by the product title\u003c\/li\u003e\n\u003cli\u003eMatched to the listed engine generation\u003c\/li\u003e\n\u003cli\u003eDesigned for diesel injection-system service or upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm exact year, engine, chassis\/drivetrain and manufacturer part number before ordering.\u003c\/li\u003e\n\u003cli\u003eUse new required seals\/tubes\/lines and follow injector coding\/programming procedures where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Thoroughbred Diesel\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: TDPCIKLB7PTX-CQ\u003c\/li\u003e\n\u003cli\u003eProduct Type: Injector Set\u003c\/li\u003e\n\u003cli\u003eCatalog detail: g parts needed for your setup. Review core requirements, warranty terms, and emissions legality when applicable. Need fitment help? Contact Hilltop Diesel Performance with your year, make, model, engine, and the part number before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Thoroughbred Diesel","offers":[{"title":"Default Title","offer_id":54516650868949,"sku":"TDPCIKLB7PTX-CQ","price":2552.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/thoroughbred-tdpciklb7ptx-cq-1_090ddea4-fbc6-463f-a219-feeb6912d365.jpg?v=1788127320"},{"product_id":"bd-diesel-1714502-bd-diesel-stock-performance-plus-injector-set-2001-2004-gm-duramax-lb7","title":"BD Diesel Stock Performance Plus Injector Set - 2001-2004 GM Duramax LB7","description":"\u003cp\u003e\u003cstrong\u003eBD Diesel Stock Performance Plus Injector Set - 2001-2004 GM Duramax LB7\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBD Diesel part 1714502 is a fuel-injector product for 2001-2004 GM 6.6L LB7 Duramax. It is built for the stock or performance fueling level identified in the title.\u003c\/p\u003e\u003cp\u003eBD Diesel offers multiple power levels and drivetrain configurations within the same platform, so the exact SKU and vehicle build should be confirmed before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific diesel injector configuration\u003c\/li\u003e\n\u003cli\u003eStock or performance flow level as titled\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed injection-system generation\u003c\/li\u003e\n\u003cli\u003eSet\/package quantity as identified in the product title\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact year, transmission\/engine configuration, calibration requirements and core terms before ordering.\u003c\/li\u003e\n\u003cli\u003eInjector coding and new tubes\/lines\/seals may be required depending on application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: BD Diesel\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 1714502\u003c\/li\u003e\n\u003cli\u003eProduct Type: Injector \/ Injector Set\u003c\/li\u003e\n\u003cli\u003eCatalog detail: our setup. Review core requirements, warranty terms, and emissions legality when applicable. Need fitment help? Contact Hilltop Diesel Performance with your year, make, model, engine, and the part number before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":54516650934485,"sku":"1714502","price":2287.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/bd-1074502-111.jpg?v=1786777822"},{"product_id":"merchant-automotive-10801-8-merchant-automotive-new-lb7-fuel-injector-set-2001-2004-gm-duramax-lb7","title":"Merchant Automotive New LB7 Fuel Injector Set - 2001-2004 GM Duramax LB7","description":"\u003cp\u003e\u003cstrong\u003eMerchant Automotive New LB7 Fuel Injector Set - 2001-2004 GM Duramax LB7\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMerchant Automotive part 10801-8 is a Duramax service component for 2001-2004 GM 6.6L LB7 Duramax. It is matched to the exact repair\/application identified by the manufacturer part number.\u003c\/p\u003e\u003cp\u003eMerchant Automotive specializes in Duramax and Allison service parts, so model year, engine code, drivetrain and emissions configuration should be matched carefully before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific Merchant Automotive component\u003c\/li\u003e\n\u003cli\u003eDesigned for Duramax service\/repair\u003c\/li\u003e\n\u003cli\u003eDirect replacement or purpose-built upgrade\u003c\/li\u003e\n\u003cli\u003eMatched by exact manufacturer part number\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVerify exact Duramax engine code, model year and drivetrain configuration before ordering.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Merchant Automotive\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 10801-8\u003c\/li\u003e\n\u003cli\u003eProduct Type: Duramax Service Component\u003c\/li\u003e\n\u003cli\u003eCatalog detail: g parts needed for your setup. Review core requirements, warranty terms, and emissions legality when applicable. Need fitment help? Contact Hilltop Diesel Performance with your year, make, model, engine, and the part number before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":54516651000021,"sku":"10801-8","price":2562.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/merchant-automotive-10801-8.jpg?v=1786777824"},{"product_id":"bd-diesel-1045837-bd-diesel-screamer-performance-turbocharger-2001-2004-gm-duramax-lb7","title":"BD Diesel Screamer Performance Turbocharger - 2001-2004 GM Duramax LB7","description":"\u003cp\u003e\u003cstrong\u003eBD Diesel Screamer Performance Turbocharger - 2001-2004 GM Duramax LB7\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBD Diesel part 1045837 is a replacement\/performance turbocharger for 2001-2004 GM 6.6L LB7 Duramax. It is matched to the stock or upgraded airflow level identified in the title.\u003c\/p\u003e\u003cp\u003eBD Diesel offers multiple power levels and drivetrain configurations within the same platform, so the exact SKU and vehicle build should be confirmed before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific turbocharger\u003c\/li\u003e\n\u003cli\u003eStock-replacement or performance configuration as titled\u003c\/li\u003e\n\u003cli\u003eVehicle-specific mounting and control compatibility\u003c\/li\u003e\n\u003cli\u003eDesigned to restore or increase boost\/airflow capability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003e2001-2004 GM 6.6L LB7 Duramax\u003c\/p\u003e\u003ch3\u003eImportant Installation Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify exact year, transmission\/engine configuration, calibration requirements and core terms before ordering.\u003c\/li\u003e\n\u003cli\u003eMatch turbo sizing to fueling, tuning, exhaust and intended towing\/street use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: BD Diesel\u003c\/li\u003e\n\u003cli\u003eManufacturer Part #: 1045837\u003c\/li\u003e\n\u003cli\u003eProduct Type: Turbocharger\u003c\/li\u003e\n\u003cli\u003eCatalog detail: our setup. Review core requirements, warranty terms, and emissions legality when applicable. Need fitment help? Contact Hilltop Diesel Performance with your year, make, model, engine, and the part number before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":54516651065557,"sku":"1045837","price":1792.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/files\/bd-diesel-1045837-1-1.jpg?v=1786777825"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2112\/1237\/collections\/hilltop-duramax-collections_92fa6bbe-8223-46fb-9690-722527697436.png?v=1788495575","url":"https:\/\/hilltopdieselperformance.com\/collections\/lb7-duramax-2001-2004.oembed?page=4","provider":"Hilltop Diesel Performance ","version":"1.0","type":"link"}