{"product_id":"2017-2023-chevy-gmc-l5p-l5d-duramax-delete-kit","title":"2017–2026 L5P\/L5D Duramax DPF DEF EGR Delete Kit | Chevy GMC","description":"\u003ch1\u003e2017–2026 Chevy\/GMC L5P \u0026amp; L5D Duramax DPF, DEF \u0026amp; EGR Delete Kits\u003c\/h1\u003e\n\u003ch2\u003eComplete RTD4 Delete Tuning and Exhaust Packages for 6.6L Duramax Trucks\u003c\/h2\u003e\n\u003cp\u003eCompatible with supported \u003cstrong\u003e2017–2026 Chevy and GMC 6.6L Duramax applications\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eL5P Duramax 2500HD and 3500HD pickup trucks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupported L5D Duramax 4500HD and 5500HD cab-and-chassis trucks (Only delete pipes will fit these and will not be a full exhaust)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible Chevrolet Silverado and GMC Sierra configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupported automatic-transmission applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT FITMENT NOTICE:\u003c\/strong\u003e Exact compatibility varies by model year, engine designation, transmission, cab configuration, wheelbase and chassis type. Confirm your VIN and complete vehicle information before ordering. Not every exhaust configuration fits every 2500HD, 3500HD, 4500HD or 5500HD application.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2\u003eLET YOUR DIESEL ROAR! 🦁\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch2\u003eStage 1: The Cub\u003c\/h2\u003e\n\u003ch3\u003eEntry-Level L5P\/L5D Duramax Delete Kit\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe Cub\u003c\/strong\u003e is the essential tuning-and-exhaust package for customers who already have supporting components or prefer to select their upgrades separately.\u003c\/p\u003e\n\u003cp\u003eIt includes the RTD4 tuning interface, a GDP single tune, the required credits, the CAN bus plug kit, an E41 ECM unlock solution and T409 stainless-steel DPF delete pipes.\u003c\/p\u003e\n\u003cp\u003eA physical EGR delete kit, upgraded downpipe, cold-air intake and transmission tuning are not included with Stage 1 but may be added separately.\u003c\/p\u003e\n\u003ch3\u003eStage 1 Includes\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRTD4 flash tuning interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGDP single delete tune of your choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCAN bus plug kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEight required tuning credits\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDD E41 ECM Upgrade Kit (on required years)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIn-truck E41 ECM unlock capability\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eT409 stainless-steel DPF delete pipes\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch2\u003eStage 2: The Young Lion\u003c\/h2\u003e\n\u003ch3\u003eBest-Value Complete L5P\/L5D Duramax Delete Kit\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe Young Lion\u003c\/strong\u003e is designed for customers seeking a more complete package with upgraded exhaust flow, physical EGR removal and multiple tune options.\u003c\/p\u003e\n\u003cp\u003eStage 2 upgrades the single tune to a \u003cstrong\u003eGDP multi-tune or SOTF tune package\u003c\/strong\u003e and includes a complete 4-inch T409 stainless-steel exhaust, an EGR delete kit, an upgraded T304 stainless-steel downpipe and a matching exhaust tip.\u003c\/p\u003e\n\u003cp\u003eOn supported vehicles and calibrations, the SOTF package allows the selected power level to be changed using the factory steering-wheel controls.\u003c\/p\u003e\n\u003ch3\u003eStage 2 Includes\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRTD4 flash tuning interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGDP multi-tune or SOTF tuning package\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSteering-wheel-controlled SOTF functionality on supported applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCAN bus plug kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEight required tuning credits\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDD E41 ECM Upgrade Kit (on required years)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIn-truck E41 ECM unlock capability\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eL5P\/L5D EGR delete kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComplete 4-inch T409 stainless-steel exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlack or chrome T304 stainless-steel exhaust tip\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eT304 stainless-steel off-road downpipe\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch2\u003eStage 3: The King of the Jungle\u003c\/h2\u003e\n\u003ch3\u003eUltimate 5-Inch L5P\/L5D Duramax Delete Kit\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe King of the Jungle\u003c\/strong\u003e is the most complete package available for supported L5P and L5D Duramax applications.\u003c\/p\u003e\n\u003cp\u003eIt combines the RTD4 interface, GDP multi-tune or SOTF tuning, the required credits, an E41 ECM unlock solution, an EGR delete kit, a 5-inch T409 stainless-steel exhaust, an upgraded downpipe and an S\u0026amp;B cold-air intake.\u003c\/p\u003e\n\u003cp\u003eThis package is designed for customers who want the complete tuning, exhaust and intake combination in one order.\u003c\/p\u003e\n\u003ch3\u003eStage 3 Includes\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRTD4 flash tuning interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGDP multi-tune or SOTF tuning package\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSteering-wheel-controlled SOTF functionality on supported applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCAN bus plug kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEight required tuning credits\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDD E41 ECM Upgrade Kit (on required years)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIn-truck E41 ECM unlock capability\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eL5P\/L5D EGR delete kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComplete 5-inch T409 stainless-steel exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMuffler included by default\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBlack or chrome exhaust tip\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eT304 stainless-steel off-road downpipe\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eS\u0026amp;B cold-air intake\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eAvailable Stage 3 Upgrade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.diesellion.com\/products\/unlocked-t93-tcm-tcm-tuning\"\u003eView TCM Transmission Tuning Options\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eRTD4 Flash Tuning Interface\u003c\/h2\u003e\n\u003cp\u003eEach package includes an \u003cstrong\u003eRTD4 flash tuning interface\u003c\/strong\u003e used to install the supplied custom tuning.\u003c\/p\u003e\n\u003cp\u003eThe RTD4 provides access to the tuning process without including unnecessary professional tuning hardware. The supplied interface is paired with the required tuning credits and the tune files ordered for the truck.\u003c\/p\u003e\n\u003cp\u003eExact software and setup requirements are provided with the tuning package.\u003c\/p\u003e\n\u003ch3\u003eSOTF Tuning\u003c\/h3\u003e\n\u003cp\u003eStage 2 and Stage 3 may be ordered with \u003cstrong\u003eShift-on-the-Fly tuning\u003c\/strong\u003e. On supported applications, the driver can change between available power levels using the truck’s factory steering-wheel controls.\u003c\/p\u003e\n\u003cp\u003eSOTF availability depends on the model year, ECM operating system, vehicle configuration and selected tune package.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eGDP Custom Tune Ordering Process\u003c\/h2\u003e\n\u003cp\u003eGDP custom tunes require a completed tune-order form.\u003c\/p\u003e\n\u003ch3\u003eHow the Tune Process Works\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eComplete the purchase and provide an active email address.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSubmit the supplied GDP tune-order form.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProvide complete and accurate vehicle information.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLogin information will be emailed after the form is submitted.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGDP will build the tune files for the specified vehicle and modifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompleted files will be available for download through \u003cstrong\u003etuning.tech\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe normal tune-file processing period is approximately \u003cstrong\u003ethree to five business days after the completed tune-order form has been received\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIncomplete vehicle information, incorrect ECM information or missing modification details may delay tune delivery.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eExhaust Fitment Notice\u003c\/h2\u003e\n\u003cp\u003eExhaust fitment may vary based on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePickup or cab-and-chassis configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCab style\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBed length\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWheelbase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSingle-rear-wheel or dual-rear-wheel configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory exhaust layout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2500HD, 3500HD, 4500HD or 5500HD chassis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAftermarket suspension or drivetrain modifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSome cab-and-chassis trucks may require an application-specific exhaust configuration or installation modifications. Confirm fitment before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompetition and Off-Road Use Notice\u003c\/h2\u003e\n\u003cp\u003eThis product is intended exclusively for lawful competition, closed-course or off-road use where permitted.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for use on pollution-controlled vehicles registered or operated on public roads where emissions modifications are prohibited. Installation or use may violate federal, state, provincial or local laws.\u003c\/p\u003e\n\u003cp\u003eThe purchaser and installer are solely responsible for determining legal eligibility and compliance before purchasing, installing or operating the vehicle.\u003c\/p\u003e","brand":"GDP","offers":[{"title":"STAGE 1 | THE CUB | BEGINNER FULL DELETE KIT","offer_id":48118121038135,"sku":"","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"STAGE 2 | THE YOUNG LION | VALUE DELETE KIT","offer_id":48118121070903,"sku":"","price":3499.99,"currency_code":"USD","in_stock":true},{"title":"STAGE 3 | THE KING OF THE JUNGLE | ULTIMATE DELETE KIT","offer_id":48118121103671,"sku":"","price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/6906\/7063\/files\/2017-2023_Chevy_GMC_6.6L_L5P_L5D_Duramax_DPF_DEF_EGR_delete_kit_with_RTD4_tuner.png?v=1786839950","url":"https:\/\/checkout.diesellion.com\/products\/2017-2023-chevy-gmc-l5p-l5d-duramax-delete-kit","provider":"Diesel Lion","version":"1.0","type":"link"}