{"product_id":"hsp-diesel-factory-replacement-coolant-tank-for-2007-5-2010-chevrolet-and-gmc-lmm-duramax","title":"HSP Diesel Factory Replacement Coolant Tank for 2007.5-2010 Chevrolet and GMC LMM Duramax","description":"\u003ch2\u003eHSP Factory Replacement Coolant Tank for 2007.5-2010 Chevrolet \/ GMC Duramax LMM\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 427-HSP\u003c\/p\u003e\n\u003cp\u003eThe 427-HSP is best known as the HSP Factory Replacement Coolant Tank for the 2007.5-2010 LMM Duramax-equipped Chevrolet and GMC trucks. This tank not only enhances the engine bay appearance but is a direct replacement that performs exactly like the factory part—only better.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HSP Factory Replacement Coolant Tank?\u003c\/h3\u003e\n\u003cp\u003eThe OEM coolant tank on LMM Duramax trucks is prone to failure. Cracks and broken fittings are common issues due to its plastic construction. Over time, it also yellows and becomes an eyesore in the engine bay. Once compromised, repair isnt an option only replacement. Thats where the HSP tank comes in.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Coolant Tank Better?\u003c\/h3\u003e\n\u003cp\u003eThe HSP Factory Replacement Coolant Tank is crafted from CNC-cut and bent aluminum for superior strength and heat resistance. It can be powder coated to match or accent your engine bay, providing both form and function. The design retains all OEM fittings and sensor compatibility, making installation easy and clean.\u003c\/p\u003e\n\u003ch3\u003eWhats Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Coolant Tank (HSP-IN-708)\u003c\/li\u003e\n\u003cli\u003e1x Radiator Cap (RFB-806-RFAB)\u003c\/li\u003e\n\u003cli\u003e14x 1\/2\" Heater Hose (RFB-400-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x 1\/2\" Worm Gear Clamp (RFB-405-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1\" Worm Gear Clamp (RFB-406-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Low Coolant Sensor (RFB-459-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLMM: 2007.5-2010 (VIN Code 6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 8th character of the VIN indicates the engine code, and the 10th character represents the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDrop-in design with OEM compatibility\u003c\/li\u003e\n\u003cli\u003eFactory sensor and fitting provisions\u003c\/li\u003e\n\u003cli\u003eConstructed from CNC cut and bent aluminum\u003c\/li\u003e\n\u003cli\u003eEliminates cracking and yellowing from plastic tanks\u003c\/li\u003e\n\u003cli\u003ePowder coat options available for a clean engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP NO BS LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind every single one that leaves our facility. For years, weve supported our customers with flexible, top-tier service even without a formal policy. Now, weve made it official. Our No BS Warranty outlines the process and your protections clearly and simply.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"{{store%20url='hsp-warranty'}}\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the full HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67642324812068,"sku":"427-HSP-RAW","price":425.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67642324844836,"sku":"427-HSP-GB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67642324877604,"sku":"427-HSP-DG","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67642324910372,"sku":"427-HSP-CR","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67642324943140,"sku":"427-HSP-CP","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67642324975908,"sku":"427-HSP-CB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67642325008676,"sku":"427-HSP-BR","price":475.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67642325041444,"sku":"427-HSP-O","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67642325074212,"sku":"427-HSP-SB","price":475.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67642325106980,"sku":"427-HSP-W","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/427-hsp-raw.webp?v=1791385892","url":"https:\/\/stainlessdiesel.com\/products\/hsp-diesel-factory-replacement-coolant-tank-for-2007-5-2010-chevrolet-and-gmc-lmm-duramax","provider":"Stainless Diesel ","version":"1.0","type":"link"}