{"product_id":"downpipe-egr-valve-cooler-delete-kit-l5p-chevy-gmc-2017-2023","title":"Downpipe \u0026 EGR Valve Cooler Delete Kit for 6.6L Duramax L5P Chevy GMC (2017-2023)","description":"\u003cp\u003e\u003cspan\u003ehe \u003c\/span\u003e\u003cstrong\u003eDownpipe \u0026amp; EGR Valve Cooler Delete Kit\u003c\/strong\u003e\u003cspan\u003e is the ultimate performance upgrade for your 2017-2023 Chevy Silverado or GMC Sierra equipped with the 6.6L Duramax L5P engine. By eliminating the restrictive factory EGR system and replacing the stock downpipe with a high-flow 3.5-inch stainless steel unit, this kit unlocks noticeable horsepower, torque, and throttle response gains while lowering exhaust gas temperatures. Whether you tow heavy loads or drive your diesel truck daily, this all-in-one delete kit delivers cleaner intake air, faster turbo spool, and reduced long-term maintenance costs. Keep reading to learn how this kit transforms your L5P Duramax.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eEngine Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 2500HD \/ 3500HD\u003c\/td\u003e\n\u003ctd\u003e2017-2023\u003c\/td\u003e\n\u003ctd\u003e6.6L Duramax L5P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 2500HD \/ 3500HD\u003c\/td\u003e\n\u003ctd\u003e2017-2023\u003c\/td\u003e\n\u003ctd\u003e6.6L Duramax L5P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e✅ Exact Fitment Guarantee | If you are unsure about compatibility, please contact us at \u003c\/span\u003e\u003ca href=\"mailto:service@egrperformance.com\"\u003eservice@egrperformance.com\u003c\/a\u003e\u003cspan\u003e with your VIN number.\u003c\/span\u003e\u003c\/p\u003e","brand":"EGR Performance","offers":[{"title":"Default Title","offer_id":49031330955579,"sku":"EGR-108","price":309.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/6448\/0316\/files\/51e88891b7a197c42269c0728ab8b128.jpg?v=1718962946","url":"https:\/\/www.egrperformance.com\/products\/downpipe-egr-valve-cooler-delete-kit-l5p-chevy-gmc-2017-2023","provider":"EGR Performance","version":"1.0","type":"link"}