{"title":"Cooling System","description":"\u003cp\u003e2001-2004.5 LB7\u003c\/p\u003e","products":[{"product_id":"xdp-xtra-cool-direct-fit-replacement-radiator-xd295","title":"2001-2005 LB7\/LLY XDP Xtra Cool Direct-Fit Replacement Radiator XD295","description":"\u003cp\u003e2001-2005 GM 6.6L Duramax LB7\/LLY\u003c\/p\u003e\n\u003cp\u003eThe XDP X-TRA Cool Direct-Fit Replacement Radiator XD295 is an upgrade for the old leaking radiator in your 2001-2005 GM 6.6L Duramax LB7 and LLY. While the X-TRA Cool may resemble a stock replacement, the construction and design is far from it! The X-TRA Cool Radiators are specially designed with upgraded techniques borrowed from the semi-truck and HD industry. Unlike the OEM radiator, extra steps are taken to ensure added durability and strength to protect your cooling system.\u003cbr\u003e\u003cstrong\u003eHigh Efficiency Core\u003c\/strong\u003e\u003cbr\u003eXDP's X-TRA Cool Radiators are built with a high efficiency core that has more fins per inch, and heavy-duty tubes to maximize cooling capabilities.\u003cbr\u003e\u003cstrong\u003eInternal Reinforcements\u003c\/strong\u003e\u003cbr\u003eFor added strength, special aluminum brazing techniques are used during construction. The reinforced end tubes and added strength at the outside corners protect the core where it is most vulnerable.\u003cbr\u003e\u003cstrong\u003eGasket Design\u003c\/strong\u003e\u003cbr\u003eX-TRA Cool Radiators feature a proprietary rubber gasket designed to withstand expansion, contraction, and the flex in the front end of your truck.\u003cbr\u003e\u003cstrong\u003eRevised End Tanks\u003c\/strong\u003e\u003cbr\u003eReinforcement ribs are strategically added to the end tanks to strengthen weak points. The plastic mix includes a fiber reinforcement that is added during tank construction to provide more strength over the factory tanks.\u003cbr\u003e\u003cstrong\u003eUpgraded Mounting Points\u003c\/strong\u003e\u003cbr\u003eTo allow the X-TRA Cool Radiator to stay securely mounted in the same factory location as the stock radiator, the mounting points have been upgraded for added strength and longevity.\u003cbr\u003e\u003cstrong\u003eTank Attachment\u003c\/strong\u003e\u003cbr\u003eTo attach the end tanks to the core on the X-TRA Cool Radiator, a heavy gauge steel crimp strip is used instead of aluminum like the factory design. The heavy duty crimp helps eliminate tank and core separation failures that many experience with the factory radiator.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-Fit Replacement\u003c\/li\u003e\n\u003cli\u003eUpgraded Design For Increased Durability\u003c\/li\u003e\n\u003cli\u003eHigh-Efficiency Core To Maximize Cooling\u003c\/li\u003e\n\u003cli\u003eXD295 Specifications:\u003c\/li\u003e\n\u003cli\u003eRow Quantity: 1\u003c\/li\u003e\n\u003cli\u003eCore Width: 34 inch\u003c\/li\u003e\n\u003cli\u003eCore Height: 19-1\/2 inch\u003c\/li\u003e\n\u003cli\u003eCore Thickness: 2.20 inch\u003c\/li\u003e\n\u003cli\u003eInlet Connection: 1-3\/4 inch\u003c\/li\u003e\n\u003cli\u003eOutlet Connection: 1-3\/4 inch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":47346722996468,"sku":"XD295","price":355.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/9359\/4356\/files\/XD295_0-HVCD.jpg?v=1767114672"},{"product_id":"xdp-hd-billet-coolant-block-off-plate-xd344","title":"2001-2025 LB7\/LLY\/LBZ\/LMM\/LML\/L5P XDP HD Billet Coolant Block-Off Plate XD344","description":"\u003cp\u003e2001-2025 GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM\/LML\/L5P\u003c\/p\u003e\n\u003cp\u003ePut the XDP Billet Coolant Block-Off Plate XD344 in your 2011-2024 GM 6.6L Duramax to permanently eliminate coolant leaks from the rear housing on your LML and L5P engine. The factory cover uses a gasket and over time the plate can warp, and the gaskets can corrode causing coolant leaks.\u003c\/p\u003e\n\u003cp\u003eThe XD344 is made from CNC-machined billet aluminum and features a built-in o-ring seal for a leak-free installation. Each coolant block-off plate comes with a black anodized finish and is ready to install re-using your factory hardware.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-In O-Ring Seal\u003c\/li\u003e\n\u003cli\u003eBlack Anodized Finish\u003c\/li\u003e\n\u003cli\u003eBillet Aluminum Construction\u003c\/li\u003e\n\u003cli\u003eEliminate Rear Housing Coolant Leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty Info:\u003c\/strong\u003e\u003cbr\u003eProducts manufactured by XDP carry a 2-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to two (2) years from the date of sale and limited solely to the parts contained within the product's kit.\u003c\/p\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":47346724208884,"sku":"XD344","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/9359\/4356\/files\/XD344-HVCD.jpg?v=1767111695"},{"product_id":"xdp-xtra-cool-water-pump-pump-only-xd665","title":"2001-2005 LB7\/LLY XDP XTRA Cool Water Pump (Pump Only) XD665","description":"\u003cp\u003e2001-2005 GM 6.6L Duramax LB7\/LLY | 2003-2005 GM Kodiak\/Topkick C4500\/C5500 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e2 Year Warranty\u003c\/p\u003e\n\u003cp\u003eReplace the failed water pump on your GM 6.6 LB7\/LLY Duramax with a XDP X-TRA Cool Water Pump (Pump Only). The X-TRA Cool Water Pump is manufactured to meet the same specifications as the OEM pump.\u003c\/p\u003e\n\u003cp\u003eThe direct-fit design ensures that this component fits on your engine just like the original for a perfect fit and function and a new set of seals makes for a smooth installation. This is the pump only and does not include the housing.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-Fit Design\u003c\/li\u003e\n\u003cli\u003eIncludes New Seals\u003c\/li\u003e\n\u003cli\u003eOE-Style Replacement\u003c\/li\u003e\n\u003cli\u003eHigh-Quality Construction\u003c\/li\u003e\n\u003cli\u003e2 Year\/Unlimited Mileage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHousing Material: Aluminum\u003c\/li\u003e\n\u003cli\u003eHub Height: 2.515 Inch\u003c\/li\u003e\n\u003cli\u003eImpeller Material: Grey Iron\u003c\/li\u003e\n\u003cli\u003eImpeller Rotation: Standard\u003c\/li\u003e\n\u003cli\u003eImpeller Vane Quantity: 8\u003c\/li\u003e\n\u003cli\u003eMounting Hole Quantity: 6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":47346732335348,"sku":"XD665","price":78.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/9359\/4356\/files\/XD665_XDP_1.jpg?v=1766801723"},{"product_id":"xdp-xtra-cool-water-pump-with-housing-xd666","title":"2001-2005 LB7\/LLY XDP XTRA Cool Water Pump (With Housing) XD666","description":"\u003cp\u003e2001-2005 GM 6.6L Duramax LB7\/LLY | 2003-2005 GM Kodiak\/Topkick C4500\/C5500 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e2 Year Warranty\u003c\/p\u003e\n\u003cp\u003eThe XDP X-TRA Cool Water Pump (With Housing) XD666 is a high-quality replacement for the failed water pump on your GM 6.6 LB7\/LLY Duramax engine. This Water Pump comes with the housing which is known to leak or erode due to cavitation and or corrosion in the cooling system.\u003c\/p\u003e\n\u003cp\u003eThis is a direct-fit replacement that includes the necessary seals for a hassle-free installation. Each pump is manufactured to factory specifications giving you a factory fit and function.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes New Seals\u003c\/li\u003e\n\u003cli\u003eDirect-Fit Replacement\u003c\/li\u003e\n\u003cli\u003eMeets OEM Specifications\u003c\/li\u003e\n\u003cli\u003eIncludes Water Pump and Housing\u003c\/li\u003e\n\u003cli\u003e2 Year\/Unlimited Mileage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHousing Material: Aluminum\u003c\/li\u003e\n\u003cli\u003eHub Height: 2.515 Inch\u003c\/li\u003e\n\u003cli\u003eImpeller Material: Grey Iron\u003c\/li\u003e\n\u003cli\u003eImpeller Rotation: Standard\u003c\/li\u003e\n\u003cli\u003eImpeller Vane Quantity: 8\u003c\/li\u003e\n\u003cli\u003eIncludes Back Housing: Yes\u003c\/li\u003e\n\u003cli\u003eMounting Hole Quantity: 5\u003c\/li\u003e\n\u003cli\u003eOutlet Quantity: 3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":47346732400884,"sku":"XD666","price":157.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/9359\/4356\/files\/XD666_XDP_1.jpg?v=1766801677"},{"product_id":"xdp-xtra-cool-water-pump-housing-housing-only-xd684","title":"2001-2005 LB7\/LLY XDP XTRA Cool Water Pump Housing (Housing Only) XD684","description":"\u003cp\u003e2001-2005 GM 6.6L Duramax LB7\/LLY | 2003-2005 GM Kodiak\/Topkick C4500\/C5500 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e2 Year Warranty\u003c\/p\u003e\n\u003cp\u003eThe XDP X-TRA Cool Water Pump Housing (Housing Only) XD684 will replace the damaged housing on your GM 6.6 Duramax LB7\/LLY. Over time these housings are known to erode or leak due to cavitation or corrosion from the cooling system. This housing is a direct-fit replacement that meets the factory specifications and is sold as just the housing without the water pump.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes New Seals\u003c\/li\u003e\n\u003cli\u003eDirect-Fit Replacement\u003c\/li\u003e\n\u003cli\u003eMeets Factory Specifications\u003c\/li\u003e\n\u003cli\u003e2 Year\/Unlimited Mileage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe harmonic balancer bolt will need to be removed to replace your water pump.\u003c\/li\u003e\n\u003cli\u003eThe factory bolt is a torque-to-yield fastener (TTY) for one time use and must be replaced.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":47346732859636,"sku":"XD684","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/9359\/4356\/files\/XD684_XDP_1_600x600_5302317a-d3ea-4533-a307-da31b9aacdce.webp?v=1766800961"},{"product_id":"xdp-engine-coolant-temperature-ect-sensor-with-pigtail-xd1008","title":"2001-2010 LB7\/LLY\/LBZ\/LMM XDP Engine Coolant Temperature Sensor With Pigtail XD1008","description":"\u003cp\u003e2001-2010 GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM\u003c\/p\u003e\n\u003cp\u003e2 Year Warranty\u003c\/p\u003e\n\u003cp\u003eThe XDP Engine Coolant Temperature (ECT) Sensor With Pigtail XD1008 replaces the faulty sensor on your GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM. All XDP sensors are built using high-quality materials and components to deliver accurate performance, fast response, and reliable communication with your truck's electronic systems. Each sensor is designed as a direct OE-style replacement and comes preassembled for easy installation.\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-Fit Replacement\u003c\/li\u003e\n\u003cli\u003eEngine Coolant Temperature (ECT) Sensor\u003c\/li\u003e\n\u003cli\u003eManufactured With Premium Quality Materials\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":47346734530804,"sku":"XD1008","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/9359\/4356\/files\/XD1008_XDP_1_600x600_d96f49ce-572b-4808-ac16-98e04da5d11f.webp?v=1766793890"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/9359\/4356\/collections\/F143949769_effcac94-64dd-4fa8-9eb9-f15a342bd18f.jpg?v=1766261384","url":"https:\/\/georgiadieselgaragellc.com\/collections\/cooling-system-12.oembed","provider":"Georgia Diesel Garage LLC","version":"1.0","type":"link"}