{"product_id":"dieselr-corp-6-6l-l5p-duramax-egr-upgrade-kit-2017-2019","title":"DIESELR Corp - 6.6L L5P Duramax EGR Upgrade Kit (2017-2019)","description":"\u003cp data-start=\"698\" data-end=\"1071\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"702\" data-end=\"745\"\u003eEGR Upgrade Kit (2017–2019 Duramax L5P)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom DIESELR is engineered for Duramax owners who demand long-term reliability, cleaner airflow, and consistent power under load. Built for 2017–2019 GMC Sierra and Chevrolet Silverado 2500\/3500\/4500\/5500 HD trucks, this kit replaces the factory EGR system with high-quality components that eliminate common failure points.\u003c\/p\u003e\n\u003cp data-start=\"1073\" data-end=\"1368\"\u003eBy removing restrictive EGR parts, this kit helps reduce soot buildup, lower exhaust gas temperatures (EGTs), and prevent coolant leaks from the stock EGR cooler. The result is a cleaner, more efficient intake path and better throttle response—especially under heavy towing or work conditions.\u003c\/p\u003e\n\u003cp data-start=\"1370\" data-end=\"1666\"\u003eEach\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1375\" data-end=\"1418\"\u003eEGR Upgrade Kit (2017–2019 Duramax L5P)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincludes precision-fit hardware, gaskets, and corrosion-resistant components for a leak-free, secure installation. Designed to handle the high-heat, high-vibration environment of a diesel engine, it’s built to perform in the toughest conditions.\u003c\/p\u003e\n\u003cp data-start=\"1668\" data-end=\"1795\"\u003eIdeal for off-road and competition builds, this kit should be paired with custom emissions-off tuning for full functionality.\u003c\/p\u003e\n\u003cp data-start=\"1797\" data-end=\"1813\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"1797\" data-end=\"1813\"\u003e📌\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1800\" data-end=\"1811\"\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1816\" data-end=\"1842\"\u003eEngine: 6.6L Duramax L5P\u003c\/li\u003e\n\u003cli data-start=\"1845\" data-end=\"1870\"\u003eYears: 2017, 2018, 2019\u003c\/li\u003e\n\u003cli data-start=\"1873\" data-end=\"1928\"\u003eModels: GMC Sierra \/ Chevrolet Silverado 2500–5500 HD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1930\" data-end=\"1953\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"1930\" data-end=\"1953\"\u003e⚠\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1932\" data-end=\"1951\"\u003eImportant Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1956\" data-end=\"1987\"\u003eOff-road\/competition use only\u003c\/li\u003e\n\u003cli data-start=\"1990\" data-end=\"2028\"\u003eRequires custom emissions-off tuning\u003c\/li\u003e\n\u003cli data-start=\"2031\" data-end=\"2076\"\u003eCheck local regulations before installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dieselr Corp","offers":[{"title":"Default Title","offer_id":46572906610844,"sku":"215-01006","price":301.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7341\/4812\/files\/1_e0de0c88-131a-447f-9c0c-0f235afef144.webp?v=1774322491","url":"https:\/\/www.boostbrosperformance.com\/products\/dieselr-corp-6-6l-l5p-duramax-egr-upgrade-kit-2017-2019","provider":"Boost Bros Performance","version":"1.0","type":"link"}