{"title":"2024-2026 GM Duramax 6.6L L5P - EGR Parts","description":"\u003ch2\u003e6.6L Duramax L5P EGR \u0026amp; Off-Road Hardware\u003c\/h2\u003e\n\u003cp\u003eEGR upgrade kits and off-road emissions hardware for the \u003cstrong\u003e2024–2026 GM 6.6L Duramax L5P\u003c\/strong\u003e. Intended for off-road and competition use; pair with a matching calibration so the engine runs correctly. Every part is matched to your truck and the rest of your build.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eEGR \u0026amp; Off-Road Hardware\u003c\/h2\u003e\n\u003cp\u003eEGR upgrade kits include block-off plates, coolant bypass, gaskets, and EGT provision. Off-road and competition use only; pair with a matching calibration so the engine runs correctly.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eOrganized by confirmed fitment for the 2024–2026 GM 6.6L Duramax L5P.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a tune with an EGR upgrade kit?\u003c\/strong\u003e\u003cbr\u003eYes — the calibration prevents fault codes and derate after the hardware change.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre EGR upgrade kits street legal?\u003c\/strong\u003e\u003cbr\u003eThese products are intended for off-road and competition use only. It is the buyer's responsibility to comply with all applicable federal, state, provincial, and local emissions laws.\u003c\/p\u003e","products":[{"product_id":"dieselr-egr-upgrade-kit-2020-2026-duramax-6-6l-l5p","title":"DIESELR EGR Upgrade Kit (2020-2026 Duramax 6.6L L5P)","description":"\u003cp data-start=\"765\" data-end=\"1063\"\u003eThe \u003cstrong data-start=\"769\" data-end=\"825\"\u003eDieselr EGR Upgrade Kit (2020–2026 Duramax 6.6L L5P)\u003c\/strong\u003e is engineered for reliability, clean routing, and long-term strength. Built from \u003cstrong data-start=\"907\" data-end=\"955\"\u003ehigh-grade stainless and reinforced hardware\u003c\/strong\u003e, this system refines exhaust gas circulation for consistent performance in demanding off-road conditions.\u003c\/p\u003e\n\u003cp data-start=\"1065\" data-end=\"1396\"\u003eEach kit includes \u003cstrong data-start=\"1083\" data-end=\"1157\"\u003eCNC-machined block-off plates, gaskets, and high-temperature fasteners\u003c\/strong\u003e designed to handle the pressure and heat of the L5P platform. The upgraded design improves flow balance and eliminates weak points common in factory systems—ideal for tuned or competition setups that need lasting performance under load.\u003c\/p\u003e\n\u003cp data-start=\"1398\" data-end=\"1635\"\u003eInstallation is straightforward with \u003cstrong data-start=\"1435\" data-end=\"1463\"\u003eprecision-fit components\u003c\/strong\u003e and clear alignment points that ensure a factory-grade seal. The end result: cleaner operation, lower maintenance, and a durable setup that looks as good as it performs.\u003c\/p\u003e\n\u003cp data-start=\"1637\" data-end=\"1655\"\u003e\u003cstrong data-start=\"1637\" data-end=\"1653\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1658\" data-end=\"1711\"\u003eEngineered for 2020–2026 Duramax 6.6L L5P platforms\u003c\/li\u003e\n\u003cli data-start=\"1714\" data-end=\"1775\"\u003eReinforced hardware and CNC machined plates for reliability\u003c\/li\u003e\n\u003cli data-start=\"1778\" data-end=\"1834\"\u003eHigh-temperature gaskets for secure, leak-free fitment\u003c\/li\u003e\n\u003cli data-start=\"1837\" data-end=\"1895\"\u003eDesigned for cleaner operation and reduced system stress\u003c\/li\u003e\n\u003cli data-start=\"1898\" data-end=\"1957\"\u003eStraightforward installation with factory-style alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Dieselr Parts","offers":[{"title":"Default Title","offer_id":41439341281303,"sku":"215-01008","price":276.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/6826\/8311\/files\/215-01008_7ac4a7e5-85f7-4073-9284-0b267f2965e2.jpg?v=1748445064"},{"product_id":"2017-2022-duramax-6-6l-egr-delete-kit","title":"2017-2025 Duramax 6.6L Polar EGR Upgrade Kit","description":"\u003cp\u003e\u003cstrong\u003e2017-2025 Duramax 6.6L EGR Delete Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003ePolar Diesel EGR delete kits are the perfect solution to factory EGR systems that are prone to failure, an economical solution to a potentially costly problem! Using the highest quality in materials we've ensured the best fit and finish for years to come. Say goodbye to clogged EGR valves \u0026amp; soot build up in your truck’s intake!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e6061 T6 Aluminum Intake Plate Black Anodized Finish \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eLaser Engraved “Polar Diesel” Logo\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e304SS Exhaust Plate With 1\/8th NPT Tapped Hole\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eChamfered leading edge\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6061 T6 Aluminum Billet Coolant Hose Connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6061 T6 Aluminum Billet Fire Wall Coolant Connector\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReinforced Silicone Block Off Cap\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eStainless Hardware, Gaskets and Clamps\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2017-2025 6.6L Duramax Chevrolet\/GMC 2500\/3500 \u003c\/li\u003e\n\u003cli\u003eDoes not fit cab \u0026amp; chassis models\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polar Diesel","offers":[{"title":"Default Title","offer_id":41441413365783,"sku":"PD-2-32934000","price":342.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/6826\/8311\/files\/Polar_Diesel_L5P_EGR_Delete_kit.webp?v=1751329494"},{"product_id":"egr-upgrade-kit-2017-2026-l5p-gm-duramax","title":"DIESELR Signature EGR Upgrade Kit (2017-2026 Duramax 6.6L L5P)","description":"\u003cp\u003eThe \u003cstrong\u003eDieselr Signature L5P EGR Upgrade Kit\u003c\/strong\u003e is \u003cstrong\u003emanufactured in the USA\u003c\/strong\u003e (with select globally sourced components) and built for clean installs, repeatable sealing, and long-term durability on GM’s 2017–2026 6.6L Duramax (L5P). Precision CNC-machined 6061-T6 aluminum and 304 stainless components deliver an OEM-grade fit without the clutter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlock-off plates\u003c\/strong\u003e feature a \u003cstrong\u003eblack anodized\u003c\/strong\u003e billet finish with \u003cem\u003elaser-engraved DIESELR logos\u003c\/em\u003e, paired with \u003cstrong\u003emachined-finish plates\u003c\/strong\u003e where required for a clean, leak-free install. Across the lineup, we use the same proven manufacturing approach: billet where tolerances matter, stainless where heat and corrosion demand it, and a reinforced high-temp silicone coolant reroute with quality fittings.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e✅ What’s Included in the Dieselr Signature L5P EGR Upgrade Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlock-off plates\u003c\/strong\u003e — black-anodized, laser-engraved, billet machined for a clean factory-style fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant reroute\u003c\/strong\u003e — 3-ply mesh-reinforced high-temp silicone hoses with brass\/6061-T6 Aluminum adapters and clamps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing\u003c\/strong\u003e — stainless gaskets and automotive-grade O-rings matched to the application (Includes Turbo Gasket for 23-26)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware pack\u003c\/strong\u003e — stainless\/treated fasteners, plugs, clamps, and install extras for a secure finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufactured in the USA\u003c\/strong\u003e (with select globally sourced components)\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003cli\u003eFor off-road\/competition use only where permitted by law\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for \u003cstrong\u003e2017–2026 GM L5P Duramax 6.6L\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan style=\"color: #e03e2d;\"\u003e\u003cstrong\u003eOrder your Dieselr Signature L5P EGR Upgrade Kit — precision components, clean install, built to last.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Dieselr Parts","offers":[{"title":"Default Title","offer_id":43012486070295,"sku":"211-01006","price":292.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/6826\/8311\/files\/211-01006-7_4.webp?v=1758644170"}],"url":"https:\/\/dieselrcorp.ca\/collections\/2024-2026-duramax-l5p-egr-parts.oembed","provider":"DIESELR Corp.","version":"1.0","type":"link"}