{"title":"GMC, (2007.5-2010), LMM, Cooling System, Coolant Tanks","description":"","products":[{"product_id":"wcfab-lmm-duramax-oem-placement-coolant-tank-kit","title":"WCFab WCF100646 LMM Duramax OEM Placement Coolant Tank Kit","description":"\u003ch2\u003e\n\tGeneral Description\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cp class=\"p1\" style='font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; margin: 0px; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e 2007.5-2010 LMM Duramax Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p2\" style='font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; margin: 0px; min-height: 15px; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cul class=\"ul1\" style=\"color: rgb(0, 0, 0); font-size: medium;\"\u003e\n\t\t\u003cli class=\"li1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\";'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e\u003cspan class=\"s1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal;\"\u003e\u003c\/span\u003eDress up your engine bay by replacing the ugly clear plastic coolant reservoir with our custom powder coated fabricated aluminum coolant tank with sight glass\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"li1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\";'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e\u003cspan class=\"s1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal;\"\u003e\u003c\/span\u003eIncludes black anodized CNC machined billet aluminum cap, mounting hardware, overflow hose and low coolant sensor\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"li1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\";'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e\u003cspan class=\"s1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal;\"\u003e\u003c\/span\u003eWill fit on stock trucks with no other modifications necessary\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"li1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\";'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e\u003cspan class=\"s1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal;\"\u003e\u003c\/span\u003eUses OEM mounting points\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"li1\" style='margin: 0px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\";'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e\u003cspan class=\"s1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; line-height: normal;\"\u003e\u003c\/span\u003eInstalls easily with basic hand tools\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003cp class=\"p2\" style='font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; margin: 0px; min-height: 15px; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\t\u003cp class=\"p1\" style='font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; margin: 0px; color: rgb(0, 0, 0);'\u003e\n\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003eReplaces the following GM Part numbers: 15120611\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\tFeatures\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cul\u003e\n\t\t\u003cli class=\"p1\" style='font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; margin: 0px; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003eCoolant Tank\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; margin: 0px; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003eLow Coolant Level Sensor\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; margin: 0px; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003eBillet Anodized Cap\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; margin: 0px; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003eOver Flow Hose\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; margin: 0px; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003eCoolant Level Sight Glass\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; margin: 0px; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003eInstallation Hardware\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\t\u003cli class=\"p1\" style='font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 13px; line-height: normal; font-family: \"Helvetica Neue\"; margin: 0px; color: rgb(0, 0, 0);'\u003e\n\t\t\t\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003ePowder Coating\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cbr\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50068579451168,"sku":"WCF100646","price":473.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100646-lmm-duramax-oem-placement-coolant-tank-kit-2126251.jpg?v=1779548409"},{"product_id":"wcfab-billet-aluminum-coolant-tank-cap-black-anodized","title":"WCFab WCF100543 Billet Aluminum Coolant Tank Cap, Black Anodized (2001-2024 Duramax; 2004.5-2024 Cummins)","description":"\u003ch2\u003e\n\tGeneral Description\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cspan style=\"color: rgb(51, 51, 51); font-family: tahoma, geneva, sans-serif; font-size: 16px;\"\u003e18-20PSI Replacement Coolant Tank Cap, Black Anodized. Used on WCFab Fabricated Coolant Tanks on 2001+ Duramax or 2013-2018 6.7L Cummins.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50068583383328,"sku":"WCF100543","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100543-billet-aluminum-coolant-tank-cap-black-anodized-2001-2024-duramax-20045-2024-cummins-6651536.jpg?v=1779548349"},{"product_id":"wcfab-billet-aluminum-coolant-tank-cap-clear-anodized","title":"WCFab WCF100472 Billet Aluminum Coolant Tank Cap, Clear Anodized (2001-2024 Duramax; 2004.5-2024 Cummins)","description":"\u003ch2\u003e\n\tGeneral Description\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\t\u003cspan style=\"color: rgb(51, 51, 51); font-family: tahoma, geneva, sans-serif; font-size: 16px;\"\u003e18-20PSI Replacement Coolant Tank Cap, Clear Anodized. Used on WCFab Fabricated Coolant Tanks on 2001+ Duramax or 2013-2018 6.7L Cummins.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50068583416096,"sku":"WCF100472","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100472-billet-aluminum-coolant-tank-cap-clear-anodized-2001-2024-duramax-20045-2024-cummins-9188701.png?v=1779548351"},{"product_id":"wcfab-wcf100643-lmm-duramax-twin-turbo-coolant-tank-kit","title":"WCFab WCF100643 LMM Duramax Twin Turbo Coolant Tank Kit","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e-Coolant Tank\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Low coolant sensor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Cap\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Hoses\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Clamps\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Fittings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e-Powder Coating\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eLMM Duramax Fabricated Aluminum Coolant Tank Kit for Twin Turbo Applications mounts on passenger side fender. Does not allow use of passenger side battery in OEM location, must be relocated.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Default Title","offer_id":50207815958816,"sku":"WCF100643","price":365.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100643-lmm-duramax-twin-turbo-coolant-tank-kit-7666773.jpg?v=1779548047"},{"product_id":"merchant-automotive-10061-coolant-tank-float-switch-2001-2010-duramax","title":"Merchant Automotive 10061 Coolant Tank Float Switch (2001-2010 6.6L Duramax)","description":"\u003csection class=\"cmp-product-section cmp-product-section--toggle cmp-product-section--toggle-open animate--fade-in\" data-scroll=\"\"\u003e\n\u003cdiv class=\"cmp-product-details-wrapper\"\u003e\n\u003cdiv class=\"cmp-product-description\"\u003e\n\u003cdiv class=\"cmp-product-section__inner\"\u003e\n\u003cdiv class=\"cmp-product-description__content\"\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003cdiv\u003eThe Merchant Automotive 10061 Coolant Tank Float Switch from SDS is a direct-fit replacement for the failed switch on your 2001-2010 GM 6.6L Duramax LB7\/LLY\/LBZ\/LMM. The coolant float switch is commonly replaced part when your truck hits around 100,000 miles. While this is a small sensor, it can be big trouble if it goes bad and goes without notice. A malfunctioning float switch, or coolant level sensor, can fail to indicate when your engine is low on coolant, leaving you with overheating issues and problems that can seriously damage your engine. Merchant Automotive designed this direct replacement switch to ensure your coolant level is accurately monitored at all times. This switch includes the switch assembly, factory-like wiring, and a factory-correct plug for a quick and easy replacement. This switch is perfect for replacing a malfunctioning switch or replacing a switch when completing a coolant job for added insurance to protect your engine for years to come.\u003cbr\u003e\u003cbr\u003e\n\u003ch5\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eEasy Installation\u003c\/li\u003e\n\u003cli\u003ePlug \u0026amp; Play Design\u003c\/li\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003cli\u003eFactory Style Wiring\u003c\/li\u003e\n\u003cli\u003eCan Clear A Coolant Light On Dashboard\u003c\/li\u003e\n\u003cli\u003eEnsures You Have The Right Amount Of Coolant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-hook=\"variant_changed__data\" data-contentsection=\"render_carb_restriction\" class=\"cmp-product-force-font\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv id=\"vehicle-applications\" class=\"cmp-product-fitment cmp-product-section cmp-product-vehicle-application-fitment cmp-product-border-header cmp-product-section--toggle cmp-product-section--toggle-open\"\u003e\n\u003cdiv class=\"cmp-product-details-wrapper\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Merchant Automotive","offers":[{"title":"Default Title","offer_id":51201642791200,"sku":"10061","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/merchant-automotive-10061-coolant-tank-float-switch-2001-2010-duramax-1345269.jpg?v=1779543186"},{"product_id":"2017-2026-duramax-l5p-failed-coolant-bottle-sensor-fooler","title":"2001-2010 \u0026 2017-2023 Duramax L5P Failed Coolant Bottle Sensor Fooler","description":"\u003cp data-start=\"108\" data-end=\"169\"\u003e\u003cstrong data-start=\"108\" data-end=\"169\"\u003e2001-2010 \u0026amp; 2017–2023 Duramax L5P Failed Coolant Bottle Sensor Fooler\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"171\" data-end=\"438\"\u003eKeep your Duramax running strong without unnecessary warnings. This \u003cstrong data-start=\"239\" data-end=\"283\"\u003eDuramax L5P Coolant Bottle Sensor Fooler\u003c\/strong\u003e is engineered to eliminate false low-coolant warnings caused by a failed or flaky coolant reservoir level sensor — a common issue on 2017–2025 L5P trucks.\u003c\/p\u003e\n\u003cp data-start=\"440\" data-end=\"456\"\u003e\u003cstrong data-start=\"440\" data-end=\"456\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"457\" data-end=\"1118\"\u003e\n\u003cli data-start=\"457\" data-end=\"609\"\u003e\n\u003cp data-start=\"459\" data-end=\"609\"\u003e\u003cstrong data-start=\"459\" data-end=\"490\"\u003eDirect plug-and-play design\u003c\/strong\u003e — installs easily in place of the factory reservoir sensor with no cutting, splicing, or redesigning wiring harnesses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"610\" data-end=\"766\"\u003e\n\u003cp data-start=\"612\" data-end=\"766\"\u003e\u003cstrong data-start=\"612\" data-end=\"641\"\u003eReliable signal emulation\u003c\/strong\u003e — mimics the factory sensor’s resistance range so the ECM reads a healthy coolant level even when the original sensor fails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"767\" data-end=\"889\"\u003e\n\u003cp data-start=\"769\" data-end=\"889\"\u003e\u003cstrong data-start=\"769\" data-end=\"795\"\u003ePrevents nuisance CELs\u003c\/strong\u003e — stops annoying dashboard alerts and limp-down conditions tied to the coolant bottle sensor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"890\" data-end=\"991\"\u003e\n\u003cp data-start=\"892\" data-end=\"991\"\u003e\u003cstrong data-start=\"892\" data-end=\"916\"\u003eBuilt for LB7, LLY, LBZ, LMM and L5P Trucks\u003c\/strong\u003e — specifically calibrated for the 2017–2026 Duramax (L5P) engine platform that is known to have the most issues with this problem.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"992\" data-end=\"1118\"\u003e\n\u003cp data-start=\"994\" data-end=\"1118\"\u003e\u003cstrong data-start=\"994\" data-end=\"1020\"\u003eDurable and dependable\u003c\/strong\u003e — built to withstand under-hood heat, vibration, and exposure common in diesel work environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1120\" data-end=\"1440\"\u003e\u003cstrong data-start=\"1120\" data-end=\"1139\"\u003eWhy You Need It\u003c\/strong\u003e\u003cbr\u003eFailed coolant bottle sensors are a known weak point on L5P Duramax trucks. When they glitch, the truck can throw a code and trigger warnings even when coolant levels are fine. This fooler gives the ECM a clean, stable signal — eliminating false alarms so you can stay focused on the road or the job.\u003c\/p\u003e\n\u003cp data-start=\"1442\" data-end=\"1630\"\u003e\u003cstrong data-start=\"1442\" data-end=\"1459\"\u003eCompatibility\u003c\/strong\u003e\u003cbr\u003e✔ Fits all 2017–2025 GM 6.6L Duramax L5P equipped with the stock coolant reservoir level sensor\u003cbr data-start=\"1555\" data-end=\"1558\"\u003e✔ Ideal for performance builds, race trucks, tow rigs, and daily drivers\u003c\/p\u003e\n\u003cp data-start=\"1632\" data-end=\"1651\"\u003e\u003cstrong data-start=\"1632\" data-end=\"1651\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1652\" data-end=\"1715\"\u003e\n\u003cli data-start=\"1652\" data-end=\"1687\"\u003e\n\u003cp data-start=\"1654\" data-end=\"1687\"\u003e1x Coolant Bottle Sensor Fooler\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"1717\" data-end=\"1837\"\u003e\u003cstrong data-start=\"1717\" data-end=\"1739\"\u003eQuick Install Tip:\u003c\/strong\u003e No special tools required — swap it in in minutes and clear any stored codes with your scan tool.\u003c\/p\u003e","brand":"Performance Diesel Worx","offers":[{"title":"Default Title","offer_id":51264043450656,"sku":"PDW-COOL-FIX","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/2001-2010-2017-2023-duramax-l5p-failed-coolant-bottle-sensor-fooler-5955026.jpg?v=1781012528"}],"url":"https:\/\/www.southerndieselsupply.com\/collections\/gmc-2007-5-2010-lmm-cooling-system-coolant-tanks.oembed","provider":"Southern Diesel Supply","version":"1.0","type":"link"}