{"title":"LLY Duramax Lift Pumps","description":"\u003cp\u003eDirect-fit lift pumps for the LLY Duramax diesel. Every part here is matched to the LLY Duramax platform — confirm your model year before ordering to be sure of fitment. Orders ship fast, free over $70.\u003c\/p\u003e","products":[{"product_id":"lly-duramax-raptor-rp-4g-100-fuel-lift-pump-2004-5-2005-airdog","title":"LLY Duramax Raptor RP-4G-100 Fuel Lift Pump 2004.5-2005 - AirDog","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a fuel lift \/ transfer pump for the Chevrolet, GMC LLY Duramax diesel (2004.5-2005). Engineered as a direct-fit replacement for a professional-grade LLY Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe lift pump moves fuel from the tank to the injection pump, and its real job is to keep the high-pressure pump supplied and lubricated. Starve a VP44, a P7100 or a CP3 of inlet fuel and you do not merely lose power — you shorten the life of the most expensive part on the engine, which is why a failing lift pump so often takes the injection pump with it. Falling supply pressure shows up as hard starting, a stumble or surge under load, a miss at highway speed and power that fades as the tank empties. A fresh pump of the correct pressure and flow rating restores steady inlet supply and protects the injection system.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ea fuel lift or transfer pump matched to the engine as specified\u003c\/li\u003e\n\u003cli\u003ethe mounting gasket, seals and fittings where the pump includes them\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LLY Duramax diesel engine, 2004.5-2005. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LLY Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ehard starting, long cranking or a no-start\u003c\/li\u003e\n\u003cli\u003esurging, stumbling or power loss under load\u003c\/li\u003e\n\u003cli\u003elow fuel supply pressure to the injection pump\u003c\/li\u003e\n\u003cli\u003eprotecting a VP44, P7100 or CP3 injection pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LLY Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2004.5-2005\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LLY Duramax diesel parts.\u003c\/p\u003e","brand":"AirDog","offers":[{"title":"Default Title","offer_id":48863888834785,"sku":"CDP-LP-lly-duramax-01","price":736.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lly-duramax-raptor-rp-4g-100-fuel-lift-pump-2004-5-2005-1.jpg?v=1786037643"},{"product_id":"lly-duramax-tsc10100g-fuel-lift-pump-2004-5-2005-fass","title":"LLY Duramax TSC10100G Fuel Lift Pump 2004.5-2005 - FASS","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a fuel lift \/ transfer pump for the Chevrolet, GMC LLY Duramax diesel (2004.5-2005). Engineered as a direct-fit replacement for a professional-grade LLY Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe lift pump moves fuel from the tank to the injection pump, and its real job is to keep the high-pressure pump supplied and lubricated. Starve a VP44, a P7100 or a CP3 of inlet fuel and you do not merely lose power — you shorten the life of the most expensive part on the engine, which is why a failing lift pump so often takes the injection pump with it. Falling supply pressure shows up as hard starting, a stumble or surge under load, a miss at highway speed and power that fades as the tank empties. A fresh pump of the correct pressure and flow rating restores steady inlet supply and protects the injection system.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ea fuel lift or transfer pump matched to the engine as specified\u003c\/li\u003e\n\u003cli\u003ethe mounting gasket, seals and fittings where the pump includes them\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LLY Duramax diesel engine, 2004.5-2005. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LLY Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ehard starting, long cranking or a no-start\u003c\/li\u003e\n\u003cli\u003esurging, stumbling or power loss under load\u003c\/li\u003e\n\u003cli\u003elow fuel supply pressure to the injection pump\u003c\/li\u003e\n\u003cli\u003eprotecting a VP44, P7100 or CP3 injection pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LLY Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2004.5-2005\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LLY Duramax diesel parts.\u003c\/p\u003e","brand":"FASS","offers":[{"title":"Default Title","offer_id":48863889260769,"sku":"CDP-LP-lly-duramax-03","price":1033.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lly-duramax-tsc10100g-fuel-lift-pump-2004-5-2005-1.jpg?v=1786037655"},{"product_id":"lly-duramax-fuel-lift-pump-2001-2010-airdog","title":"LLY Duramax Fuel Lift Pump 2001-2010 - AirDog","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a fuel lift \/ transfer pump for the Chevrolet, GMC LLY Duramax diesel (2001-2010). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LLY Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe lift pump moves fuel from the tank to the injection pump, and its real job is to keep the high-pressure pump supplied and lubricated. Starve a VP44, a P7100 or a CP3 of inlet fuel and you do not merely lose power — you shorten the life of the most expensive part on the engine, which is why a failing lift pump so often takes the injection pump with it. Falling supply pressure shows up as hard starting, a stumble or surge under load, a miss at highway speed and power that fades as the tank empties. A fresh pump of the correct pressure and flow rating restores steady inlet supply and protects the injection system.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ea fuel lift or transfer pump matched to the engine as specified\u003c\/li\u003e\n\u003cli\u003ethe mounting gasket, seals and fittings where the pump includes them\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LLY Duramax diesel engine, 2001-2010. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LLY Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ehard starting, long cranking or a no-start\u003c\/li\u003e\n\u003cli\u003esurging, stumbling or power loss under load\u003c\/li\u003e\n\u003cli\u003elow fuel supply pressure to the injection pump\u003c\/li\u003e\n\u003cli\u003eprotecting a VP44, P7100 or CP3 injection pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LLY Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2001-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LLY Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48943636119777,"sku":"CDP-LP-lly-duramax-04","price":1048.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lly-duramax-fuel-lift-pump-2001-2010-1.jpg?v=1787006593"},{"product_id":"lly-duramax-lift-pump-2004-2007","title":"LLY Duramax Lift Pump 2004-2007 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a direct-fit lift pump for the LLY Duramax diesel (2004-2007). It is a quality new, direct-fit replacement built to OEM-equivalent specification for a professional-grade repair that restores proper function and reliability to your truck.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe lift pump delivers a steady, filtered supply of fuel to the injection system and protects the high-pressure pump. An upgraded lift pump improves fuel supply, filtration, and reliability.\u003c\/p\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eConfirm your engine and model year before ordering. Not sure it fits? Email sales@coredieselparts.com with your VIN or engine and year and we will confirm the correct unit.\u003c\/p\u003e\u003ch4\u003eOrdering \u0026amp; Shipping\u003c\/h4\u003e\u003cp\u003eThis part is made to order and typically ships within 2–5 business days. Orders ship fast with tracking. Questions about fitment or your order? Email sales@coredieselparts.com and we are happy to help.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":49029379490017,"sku":"CDP-LIFT-362088","price":1000.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_cb530de6-9ff2-4cb3-8cd3-1679561e184b.jpg?v=1788469538"},{"product_id":"lly-duramax-lift-pump-2004-2007-new-direct-fit-diesel-replacement","title":"LLY Duramax Lift Pump 2004-2007 - New Direct-Fit Diesel Replacement","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a direct-fit lift pump for the LLY Duramax diesel (2004-2007). It is a quality new, direct-fit replacement built to OEM-equivalent specification for a professional-grade repair that restores proper function and reliability to your truck.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe lift pump delivers a steady, filtered supply of fuel to the injection system and protects the high-pressure pump. An upgraded lift pump improves fuel supply, filtration, and reliability.\u003c\/p\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eConfirm your engine and model year before ordering. Not sure it fits? Email sales@coredieselparts.com with your VIN or engine and year and we will confirm the correct unit.\u003c\/p\u003e\u003ch4\u003eOrdering \u0026amp; Shipping\u003c\/h4\u003e\u003cp\u003eThis part is made to order and typically ships within 2–5 business days. Orders ship fast with tracking. Questions about fitment or your order? Email sales@coredieselparts.com and we are happy to help.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":49035392909537,"sku":"CDP-LIFT-286038","price":1000.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/s-l1600_5e2b3677-b7b7-42de-9dc8-eec4c258a427.jpg?v=1788586953"}],"url":"https:\/\/www.coredieselparts.com\/collections\/lly-duramax-lift-pumps.oembed","provider":"CoreDieselParts.com","version":"1.0","type":"link"}