{"product_id":"2019-2023-duramax-lm2-egr-delete-kit-chevy-silverado-1500-gmc-sierra-1500","title":"2019-2023 Duramax LM2 EGR Delete Kit - Chevy Silverado 1500 \/ GMC Sierra 1500","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eBuilt in Canada. Zero compromises.\u003c\/h2\u003e\n\u003cp\u003eThe 3.0L Duramax LM2 in the 2019-2023 Chevrolet Silverado 1500 and GMC Sierra 1500 has a coolant circuit that most EGR delete kits get wrong. A basic delete just swaps in a U-hose where the EGR cooler was, which strips out the cooler's flow resistance entirely. Since that same coolant line feeds the turbo, removing that resistance lets coolant bypass the turbo's more restrictive inlet and dump straight into the outflow loop, starving the turbo of the flow it was engineered around.\u003c\/p\u003e\n\u003cp\u003eThis kit's coolant reroute block is CNC-machined from 6061 aluminum with a tuned flow path that matches the OEM EGR cooler's original resistance, so the turbo keeps the coolant flow it needs. That matters most once you're running a tune and pushing the turbo toward its limit.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-machined 6061 aluminum coolant reroute block (tuned flow path, matches OEM EGR cooler resistance)\u003c\/li\u003e\n\u003cli\u003eAnodized intake plug, laser marked\u003c\/li\u003e\n\u003cli\u003eBlack powder-coated intake blocker plate\u003c\/li\u003e\n\u003cli\u003eStainless steel EGR valve delete plate\u003c\/li\u003e\n\u003cli\u003eReinforced 3\/4\" silicone elbow (90 degree, 5\" legs)\u003c\/li\u003e\n\u003cli\u003e18\" tinned copper braid ground strap\u003c\/li\u003e\n\u003cli\u003eAll mounting hardware and fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor off-road and competition use only. Not for use on public roads where emissions regulations apply. Not for sale\/shipment to the USA.\u003c\/li\u003e\n\u003cli\u003eECU tuning is required after installation to delete fault codes and optimize fueling. Tuning sold separately — see our \u003ca href=\"\/products\/2020-2022-chevrolet-silverado-1500-gmc-sierra-1500-3-0l-duramax-lm2-ecu-tune\"\u003eLM2 3.0L Duramax ECU Tune\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eSourced from Dirty Diesel Customs (West Kelowna, BC) — machined and assembled in their own shop, not resold or imported. Pairs with our \u003ca href=\"\/products\/3-0l-duramax-lm2-delete-pipe-no-muffler-silverado-1500-sierra-1500-2020-2024\"\u003e3.0L Duramax LM2 Delete Pipe\u003c\/a\u003e for a full delete.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019–2023\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003e3.0L LM2 Duramax Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019–2023\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 1500\u003c\/td\u003e\n\u003ctd\u003e3.0L LM2 Duramax Diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eQuestions? Email \u003ca href=\"mailto:bentley@valiosdynamics.com\"\u003ebentley@valiosdynamics.com\u003c\/a\u003e or call 778-721-4911.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Dirty Diesel Customs","offers":[{"title":"Default Title","offer_id":54175683346616,"sku":"LM2-EGR-A153","price":444.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0524\/7932\/8440\/files\/1_66922fa3-e57f-4490-baf1-2219a37233a9.png?v=1790284292","url":"https:\/\/valiosdynamics.com\/products\/2019-2023-duramax-lm2-egr-delete-kit-chevy-silverado-1500-gmc-sierra-1500","provider":"Valios Dynamics Incorporated","version":"1.0","type":"link"}