{"title":"Shop Duramax L5P Products","description":"","products":[{"product_id":"2017-2019-duramax-l5p-diagnostic-plugs","title":"2017 - 2019 Duramax L5P Diagnostic Plugs","description":"\u003cul\u003e\n\u003cli\u003eMade in America\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eUses OEM Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eUses OEM Pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e100% Sealed\u003c\/li\u003e\n\u003cli\u003eLIFETIME WARRANTY\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Performance Diesel Worx","offers":[{"title":"Default Title","offer_id":50079632556320,"sku":"USCAN1D","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/2017-2019-duramax-l5p-diagnostic-plugs-6296458.jpg?v=1779548172"},{"product_id":"2020-2023-duramax-l5p-diagnostic-plugs","title":"2020 - 2023 Duramax L5P Diagnostic Plugs","description":"\u003cul\u003e\n\u003cli\u003eMade in America\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eUses OEM Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eUses OEM Pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e100% Sealed\u003c\/li\u003e\n\u003cli\u003eLIFETIME WARRANTY\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Performance Diesel Worx","offers":[{"title":"Default Title","offer_id":50079632589088,"sku":"USCAN2D","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/2020-2023-duramax-l5p-diagnostic-plugs-6985635.jpg?v=1779548171"},{"product_id":"2017-2025-duramax-l5p-coolant-solution-kit","title":"2017-2025 Duramax L5P Coolant Solution Kit","description":"\u003cp\u003e\u003c\/p\u003e","brand":"Performance Diesel Worx","offers":[{"title":"2017-2019","offer_id":50560873693472,"sku":"1719-L5P-COOLANT-KIT","price":449.99,"currency_code":"USD","in_stock":true},{"title":"2020-2025","offer_id":50560873726240,"sku":"20-23-L5P-COOLANT-KIT","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/2017-2025-duramax-l5p-coolant-solution-kit-3867390.jpg?v=1779546368"},{"product_id":"2017-2025-duramax-l5p-downpipe","title":"2017-2025 Duramax L5P Downpipe","description":"","brand":"Performance Diesel Worx","offers":[{"title":"Default Title","offer_id":50651268481312,"sku":"1725-L5P-NC-DP","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/2017-2025-duramax-l5p-downpipe-7154582.jpg?v=1779546248"},{"product_id":"2024-duramax-l5p-diagnostic-plug","title":"2021-2024 Duramax L5P\/LM2\/LZ0 Diagnostic Plug","description":"\u003cul\u003e\n\u003cli\u003eMade in America\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eUses OEM Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003eUses OEM Pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003c\/span\u003e100% Sealed\u003c\/li\u003e\n\u003cli\u003eLIFETIME WARRANTY\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0); text-decoration: underline;\"\u003e\u003cstrong\u003eFitment \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003e2024 6.6L DURAMAX L5P\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\n\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003e2023-2024 3.0L DURAMAX LZ0 (Pick Up)\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003e2021-2024 3.0L DURAMAX LM2 (SUV)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003ePossible Fitment Modification Required:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003eSome Truck-Side Harnesses May Have Two Indexing Tabs That Can Prevent The Connectors From Fully Seating. If This Occurs, The Tabs Will Need To Be Trimmed Or Ground Down Using A Die Grinder, Cutoff Wheel (Wiz Wheel), Or Similar Tool. This Modification Is Not Required In Every Case, But It Is A Known Possibility During Installation.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003ePlease See Picture Of Indexing Tab Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e","brand":"Performance Diesel Worx","offers":[{"title":"Default Title","offer_id":50651268415776,"sku":"USCAN4D","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/2024-duramax-l5p-diagnostic-plug-5238117.jpg?v=1779546247"},{"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 L5P trucks\u003c\/strong\u003e — specifically calibrated for the 2017–2026 Duramax (L5P) engine platform.\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-1283431.jpg?v=1779542421"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/collections\/shop-duramax-l5p-products-2367482.png?v=1780370895","url":"https:\/\/www.southerndieselsupply.com\/collections\/shop-duramax-l5p-products.oembed","provider":"Southern Diesel Supply","version":"1.0","type":"link"}