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data-end=\"286\" data-start=\"259\"\u003eLimited Support Package\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"515\" data-start=\"289\"\u003e\n\u003cli data-end=\"337\" data-start=\"289\"\u003e\n\u003cp data-end=\"337\" data-start=\"291\"\u003eAccess to all tuning levels for \u003cstrong data-end=\"334\" data-start=\"323\"\u003e4 weeks\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"414\" data-start=\"338\"\u003e\n\u003cp data-end=\"414\" data-start=\"340\"\u003eAfter 4 weeks, the tunes already installed on the vehicle remain active.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"515\" data-start=\"415\"\u003e\n\u003cp data-end=\"515\" data-start=\"417\"\u003eCan be upgraded to the Full Support Package anytime (as long as the vehicle is still supported).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"543\" data-start=\"517\"\u003e\u003cstrong data-end=\"541\" data-start=\"517\"\u003eFull Support 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@[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"0593c339-c505-4774-9fe8-19d6845f46ff\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003cp data-start=\"183\" data-end=\"252\"\u003e\u003cstrong data-start=\"183\" data-end=\"250\"\u003eHP Tuners GM E42 ECM Upgrade Service – 2024–2025 GM L5P Duramax\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"254\" data-end=\"480\"\u003eUnlock the full tuning potential of your 2024–2025 GM L5P Duramax with HP Tuners’ E42 ECM Upgrade Service. This mail-in upgrade is the first required step for custom tuning using HP Tuners’ VCM Suite (Beta) and MPVI3 device.\u003c\/p\u003e\n\u003cp data-start=\"482\" data-end=\"501\"\u003e\u003cstrong data-start=\"482\" data-end=\"499\"\u003eHow It Works:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"502\" data-end=\"736\"\u003e\n\u003cli data-start=\"502\" data-end=\"524\"\u003e\n\u003cp data-start=\"505\" data-end=\"524\"\u003ePlace your order.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"525\" data-end=\"610\"\u003e\n\u003cp data-start=\"528\" data-end=\"610\"\u003eReceive detailed shipping instructions for sending in your original factory ECM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"611\" data-end=\"654\"\u003e\n\u003cp data-start=\"614\" data-end=\"654\"\u003eHP Tuners performs the unlock service.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"655\" data-end=\"736\"\u003e\n\u003cp data-start=\"658\" data-end=\"736\"\u003eYour ECM is shipped back, fully unlocked and ready for licensing and tuning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"738\" data-end=\"760\"\u003e\u003cstrong data-start=\"738\" data-end=\"758\"\u003eWhat’s Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"761\" data-end=\"868\"\u003e\n\u003cli data-start=\"761\" data-end=\"813\"\u003e\n\u003cp data-start=\"763\" data-end=\"813\"\u003eE42 ECM unlock for 2024–2025 6.6L GM L5P Duramax\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"814\" data-end=\"868\"\u003e\n\u003cp data-start=\"816\" data-end=\"868\"\u003eReturn shipping \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"870\" data-end=\"889\"\u003e\u003cstrong data-start=\"870\" data-end=\"887\"\u003eRequirements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"890\" data-end=\"1102\"\u003e\n\u003cli data-start=\"890\" data-end=\"940\"\u003e\n\u003cp data-start=\"892\" data-end=\"940\"\u003eMPVI3 device (MPVI2 and MPVI2+ not compatible)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"941\" data-end=\"979\"\u003e\n\u003cp data-start=\"943\" data-end=\"979\"\u003e8 Universal Credits to license ECM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"980\" data-end=\"1066\"\u003e\n\u003cp data-start=\"982\" data-end=\"1066\"\u003eOriginal ECM only—must be in good condition with no broken tabs or damaged plastic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1067\" data-end=\"1102\"\u003e\n\u003cp data-start=\"1069\" data-end=\"1102\"\u003eSpare ECMs are \u003cstrong data-start=\"1084\" data-end=\"1100\"\u003enot accepted\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1104\" data-end=\"1127\"\u003e\u003cstrong data-start=\"1104\" data-end=\"1125\"\u003eSupported Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1128\" data-end=\"1234\"\u003e\n\u003cli data-start=\"1128\" data-end=\"1185\"\u003e\n\u003cp data-start=\"1130\" data-end=\"1185\"\u003e2024–2025 Chevrolet Silverado HD 2500\/3500 (6.6L L5P)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1186\" data-end=\"1234\"\u003e\n\u003cp data-start=\"1188\" data-end=\"1234\"\u003e2024–2025 GMC Sierra HD 2500\/3500 (6.6L L5P)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1236\" data-end=\"1422\"\u003e\n\u003cp data-start=\"1238\" data-end=\"1422\"\u003e \u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264805253374,"sku":null,"price":1350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot_2025-08-13_at_5.12.57_PM.png?v=1779836474"},{"product_id":"2003-2005-5-9-cummins-hp-tuners-custom-tuning-support","title":"2003-2005 5.9 Cummins HP TUNERS Custom Tuning Support","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eHP tuners device sold separately\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlock Up to +180 HP and Transform Your 5.9L Cummins!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExperience massive gains in power and acceleration with custom tuning engineered for performance and efficiency. Choose from five optimized power levels to match your driving style:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLevel 1: +30 HP – Great for daily driving\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLevel 2: +60 HP – Light towing and improved response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLevel 3: +100 HP – Ideal balance of power and drivability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLevel 4: +140 HP – High-performance towing and hauling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLevel 5: +180 HP – Maximum power and acceleration\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant Note Before Tuning:\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf your 5.9L Cummins is currently tuned, it must be returned to stock OEM programming before flashing with our files. Failure to do so may corrupt the ECM and cause licensing issues with HP Tuners software.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📎 Make sure to provide the stock read\/info log only after restoring the truck to factory settings.\u003c\/span\u003e\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264811675902,"sku":null,"price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-05-20143501_863b347d-e352-4726-a790-f1c1d374c48f.png?v=1779836533"},{"product_id":"2013-2024-ram-6-7l-cummins-aisin-transmission-tuning-hp-tuners-ezlynk","title":"2013 - 2024 Ram 6.7L Cummins Aisin | Transmission Tuning | HP TUNERS \u0026 EZLYNK","description":"\u003cdiv class=\"overflow-x-auto relative\" dir=\"auto\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eUnlock Your Vehicle's Potential!\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorks with both emission on and off trucks!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHP TUNERS \u0026amp; EZLYNK COMPATIBLE ! Tuning Devices not included!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntroducing a groundbreaking transmission tuning solution designed for ultimate performance:\u003c\/p\u003e\n\u003cp\u003eAll tunes are fully customized to your driving style! Once your order is placed we will gather all information needed to build the tunes tailored to your driving conditions!  \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"overflow-x-auto relative\" dir=\"auto\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirst of Its Kind\u003c\/strong\u003e: Experience exclusive technology that boosts efficiency and improves shifting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Shifts\u003c\/strong\u003e: Enjoy seamless transitions that adapt to your driving style.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTailored Performance\u003c\/strong\u003e: Get precise shifts based on your throttle input for a responsive drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo More Gear Hunting\u003c\/strong\u003e: Our tuning keeps your vehicle in the right gear, delivering power exactly when you need it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e Transform your driving experience today\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"13-18 \/ LIFETIME","offer_id":48264813215998,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true},{"title":"13-18 \/ 4 WEEKS","offer_id":48264813248766,"sku":null,"price":445.0,"currency_code":"USD","in_stock":true},{"title":"19-24 \/ LIFETIME","offer_id":48264813281534,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true},{"title":"19-24 \/ 4 WEEKS","offer_id":48264813314302,"sku":null,"price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/232223_1200x1200_946faf35-e815-4d97-9856-885d0f70cd61.webp?v=1779836615"},{"product_id":"17-23-l5p-tcm-tuning-ezlynk-tuning","title":"17-23 L5P TCM TUNING EZLYNK TUNING","description":"\u003cp\u003eEZ Lynk Transmission Tuning — 2017–2023 L5P Duramax\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAfter purchase, you’ll receive a follow-up email to submit the personalized vehicle information required to complete your order.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eModel Coverage\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2017–2019 → T87A TCM\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2020–2023 → T93 TCM\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDevice Requirement:\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEZ Lynk Auto Agent is required and sold separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTCM Unlock Requirement\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBoth T87A and T93 transmission control modules must be unlocked before custom transmission tuning can be installed.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe unlock and tuning process is completed through EZ Lynk when flashing your custom file.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFULL CUSTOM TRANSMISSION TUNING + LIFETIME SUPPORT\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur L5P transmission tuning is engineered for trucks that work hard and make power.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhether you tow heavy, daily drive, or run a high-horsepower setup, this tuning improves how your transmission handles load, power, and heat.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBenefits Include:\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Improved shift quality\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Better towing performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Increased clutch holding capacity\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Reduced transmission stress\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Smoother drivability\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Increased transmission longevity\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✔ Optimized performance for stock or modified trucks\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt for reliability, drivability, and power handling — this is the upgrade your L5P transmission needs to perform the way it should.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"4weeks","offer_id":48264875933950,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime","offer_id":48264875966718,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/image0_1.webp?v=1779837422"},{"product_id":"2017-2023-l5p-engine-tuning-ezlynk","title":"2017-2023 L5P Engine Tuning EzLynk","description":"\u003cp\u003eLifetime and 4 Week support Options! \u003c\/p\u003e\n\u003cp\u003eEZ LYNK SOLD SEPARATELY!\u003c\/p\u003e\n\u003cp\u003e0-220 HP LEVELS ON STOCK FUEL AND TURBO \u003c\/p\u003e\n\u003cp\u003eSINGLE and SOTF options will come supported in either package\u003c\/p\u003e\n\u003cp\u003e**special functions such as hiss, lope, rumble, hard cut limiters, Low boost fueling, aggressive timing are included in both options**\u003c\/p\u003e\n\u003cp\u003e** \u003cspan\u003eBig turbo, mod VGT, non VGT, big fuel injectors, major modifications, non stock engine will only be supported with lifetime support**\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIf you have questions please feel free to contact us \u003c\/p\u003e\n\u003cp\u003eCab and Chassis and Fleet sides are supported \u003c\/p\u003e\n\u003cp\u003eThis product is not for Kodiak\/International L5D trucks.\u003c\/p\u003e\n\u003cp\u003eCan-Bus plugs are still required.\u003c\/p\u003e\n\u003cp\u003eWe will be sharing a dash message reset file that has instructions for it's use if you have a dash message after tuning.\u003c\/p\u003e\n\u003cp\u003eModifications such as: FASS, CP3, different turbo options will need to be built per truck, so email us if your truck fits one of these situations\u003c\/p\u003e\n\u003cp\u003eYou will receive a follow up email message after placing order to fulfill your vehicles needs. \u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"4 Weeks","offer_id":48264875999486,"sku":null,"price":880.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime","offer_id":48264876032254,"sku":null,"price":1150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-05-20143501_d3289c81-82a8-48ee-a250-8026571fc540.png?v=1779837425"},{"product_id":"ezlynk-canyon-colorado-16-22","title":"EZLYNK CANYON\/COLORADO 16-22","description":"\u003cp\u003eEzlynk tuning for 2016 - 2022 LWN 2.8 Colorado\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e0-150 hp levels. Single or switch on the fly tuning included\u003cbr\u003eTransmission tuning included! \u003cbr\u003eLifetime support when optioned!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"4weeks","offer_id":48264876785918,"sku":null,"price":585.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime","offer_id":48264876818686,"sku":null,"price":765.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-05-20143501_411eee14-2bbf-440c-8d86-0939e3f4d606.png?v=1779838520"},{"product_id":"17-23-l5p-transmission-tuning-t93-t87a","title":"17-23 L5P Transmission Tuning T93 T87A","description":"\u003cp\u003e\u003cspan\u003eYou will receive a follow-up email after purchase to complete your order with your personalized information.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e17–19: T87A\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e20–23: T93\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHP Tuners Transmission Tuning for your 2017–2023 L5P Duramax\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHP Tuners sold separately!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBoth T87A and T93 TCMs must be unlocked before custom tuning can be flashed.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFULL CUSTOM TUNING with LIFETIME SUPPORT\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaximize the performance and lifespan of your L5P transmission with our custom tuning service. Perfect for heavy towing and high-horsepower applications, our expertly designed tuning optimizes your transmission for peak efficiency. Enjoy increased longevity, improved drivability, and enhanced overall performance with our L5P transmission tuning.\u003c\/span\u003e\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"4 Weeks","offer_id":48264876884222,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime","offer_id":48264876916990,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/HPTCMTUNINGV2.webp?v=1779838518"},{"product_id":"01-16-6-6-duramax-transmission-tuning-efi-live-hptuners-ezlynk","title":"01-16 6.6 Duramax Transmission Tuning EFI Live\/HPtuners\/EZLynk","description":"\u003cp\u003e\u003cspan\u003eFull Support pack! Free Revisions if needed !\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eImprove the drivability and power handling of your transmission with increased line pressures, adjusted shift points and converter lockups and much more with our custom transmission tuning!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e4 Week Support and Lifetime Support Available \u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Ezlynk \/ 4 Weeks","offer_id":48264879407358,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true},{"title":"Ezlynk \/ Lifetime","offer_id":48264879440126,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Hptuners \/ 4 Weeks","offer_id":48264879472894,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true},{"title":"Hptuners \/ Lifetime","offer_id":48264879505662,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Efi live \/ 4 Weeks","offer_id":48264879538430,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true},{"title":"Efi live \/ Lifetime","offer_id":48264879571198,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/IMG-5414.png?v=1779838531"},{"product_id":"2001-2006-lb7-lly-lbz-6-6l-duramax-efilive-custom-tuning","title":"2001-2006 LB7 LLY LBZ 6.6L Duramax EFILive Custom Tuning","description":"\u003cp\u003e0-220 HP SINGLE \/ SOTF \u003c\/p\u003e\n\u003cp\u003ePower Levels over 150 recommended to add a lift pump!\u003c\/p\u003e\n\u003cp\u003eThis is full support pack. Free revisions if needed\u003c\/p\u003e\n\u003cp\u003eTransmission Tuning ( optional )\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"YES","offer_id":48264879603966,"sku":null,"price":855.0,"currency_code":"USD","in_stock":true},{"title":"NO","offer_id":48264879636734,"sku":null,"price":675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-05-20143501_3080e04d-8172-47ab-aeec-bf864827a861.png?v=1779838530"},{"product_id":"2011-2016-6-6l-duramax-ez-lynk-efi-live-hp-tuners-custom-tuning-support","title":"2011-2016 6.6L Duramax EZ LYNK \/ EFI LIVE \/ HP Tuners Custom Tuning Support","description":"\u003cp\u003e0–220 HP — SINGLE \/ SOTF\u003c\/p\u003e\n\u003cp\u003eOverview\u003cbr\u003e- Transmission tuning NOT included with 4‑week support\u003cbr\u003e- Transmission tuning INCLUDED with Lifetime support\u003c\/p\u003e\n\u003cp\u003eSupport tiers\u003cbr\u003e- Limited Support (4 weeks)\u003cbr\u003e  - Access to all tunes for 4 weeks\u003cbr\u003e  - Tunes remain installed after 4 weeks\u003cbr\u003e  - Can upgrade to Full Support anytime while vehicle is still supported\u003cbr\u003e  - Includes basic SINGLE\/SOTF functions for VGT and non‑VGT turbos\u003cbr\u003e  - NO special functions\u003c\/p\u003e\n\u003cp\u003e- Full \/ Lifetime Support\u003cbr\u003e  - Access to all tunes for as long as we support the vehicle\u003cbr\u003e  - Includes transmission tuning\u003cbr\u003e  - Includes all special functions: HISS, RUMBLE, LOPE, VALET MODE, ANTITHEFT, LBF, LIMITERS, etc....\u003c\/p\u003e\n\u003cp\u003eNotes \u0026amp; recommendations\u003cbr\u003e- Suggested to monitor EGTs at Levels 4 \u0026amp; 5\u003cbr\u003e- Levels 4 \u0026amp; 5 perform best when the truck has a lift pump to assist the stock low‑side fuel pump\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"4week Single","offer_id":48264879669502,"sku":null,"price":585.0,"currency_code":"USD","in_stock":true},{"title":"4 Week SOTF","offer_id":48264879702270,"sku":null,"price":675.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime Full Support","offer_id":48264879735038,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-05-20143501_2a17782d-ee4d-45e5-9633-3393e1a51709.png?v=1779838531"},{"product_id":"06-07-ezlynk-custom-support-cummins-5-9l","title":"06-07 EZLYNK CUSTOM SUPPORT CUMMINS 5.9L","description":"\u003cp\u003eEzlynk Custom Tuning for your 06-07 5.9L Cummins! \u003cbr\u003eRequires OBD2 Style Switch ( SOLD SEPARATELY )\u003c\/p\u003e\n\u003cp\u003eTUNING ONLY ! FLASH DEVICE ( EZ LYNK SOLD SEPARATELY) \u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"4weeks","offer_id":48264879833342,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime","offer_id":48264879866110,"sku":null,"price":675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-05-20143501_7f951ace-4152-4216-bd2d-08d6712ac06b.png?v=1779838530"},{"product_id":"2011-2016-lml-6-6l-sotf-dsp5","title":"2011-2016 LML 6.6L SOTF DSP5","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e5-position selector switch designed to meet various driving requirements.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAluminum control knob with raised texture has a good grip and durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe segmented braided tube heat-resistant wire can withstand high temperatures and wear in the engine compartment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEnsure that power supply remains normal even in extremely hot engine compartment conditions.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstall the yellow wire from the switch into pin #11 and the black wire into #35.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFit: \u003c\/span\u003e2011-2016 6.6L Chevy Duramax LML 2500HD 3500HD models.\u003c\/li\u003e\n\u003cli\u003eInstruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eLocate pins #11 and #35 of the ECM.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK rid-1\" data-pf-type=\"Heading2\"\u003eStep 1:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ rid-52\"\u003e1.Open the hood, first disconnect the negative terminals of both power sources, locate the hood release rubber seal on the driver's side firewall, and then pull it out.\u003cbr\u003e2.Locate the Engine Control Module (ECM), which is typically located in the front of the engine compartment on the driver's side, near the battery. First, remove the bracket from the ECM, then disconnect the first ECM closest to the cab from its connector.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-36_\" data-pf-type=\"Heading2\"\u003eStep 2:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-38_\"\u003e1.Carefully thread the wire through the hole where the rubber gasket was removed earlier into the engine compartment from the cab. Ensure the wire on the engine compartment side is long enough to connect to the Engine Control Module (ECM) harness.\u003cbr\u003e2.Use the conduit provided with the switch to protect the switch wire from high temperatures. Carefully reinstall the hood latch rubber gasket around the harness.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-42_\" data-pf-type=\"Heading2\"\u003eStep 3:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-44_\"\u003eRemove the cover from the ECM harness that was removed in step 2.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-48_\" data-pf-type=\"Heading2\"\u003eStep 4:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-50_\"\u003eRemove the panel with many pinholes on the side where the connector is inserted.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-54_\" data-pf-type=\"Heading2\"\u003eStep 5:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-56_\"\u003eLocate pins #11 and #35 of the ECM.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-60_\" data-pf-type=\"Heading2\"\u003eStep 6:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-62_\"\u003eThis step only applies to 2011 model trucks. Use a pry bar or paperclip to insert between the pin and the device gap of pin #11 to pop out the yellow pin of pin #11.\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-66_\" data-pf-type=\"Heading2\"\u003eStep 7:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-68_\"\u003e1.Insert the yellow wire into pin #11 and the black wire into pin #35, ensuring they are fully inserted into the bottom of the ECM connector.\u003cbr\u003e2.Install the panel with multiple pinholes on the connector insertion side and the ECM harness cover.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"sc-cyRdfs qmQNK pf-72_\" data-pf-type=\"Heading2\"\u003eStep 8:\u003c\/h3\u003e\n\u003cp data-pf-type=\"Paragraph3\" class=\"sc-kUdmUV iejJTZ pf-74_\"\u003e1.Finally, reconnect the ECM connectors to the ECM. The engine compartment installation is now complete.\u003cbr\u003e2.Drill a small hole of appropriate size on a suitable panel near the dashboard in the driver's cab and install the switch.\u003cbr\u003e3.Secure the switch harness to the other harnesses below the dashboard using electrical tape or cable ties.\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264880095486,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/CC23C8C0-B389-4FC1-979B-852203421C5E.png?v=1779838546"},{"product_id":"csp5-csp4-dsp5-obd-sotf-cummins-duramax","title":"CSP5\/CSP4\/DSP5 OBD SOTF CUMMINS\/DURAMAX","description":"\u003cp\u003eCSP5\/CSP4\/DSP5 OBD SOTF CUMMINS\/DURAMAX \u003c\/p\u003e\n\u003ch1 itemprop=\"name\" class=\"title\"\u003e06-12 RAM(5 Positions)\u003c\/h1\u003e\n\u003ch1 itemprop=\"name\" class=\"title\"\u003e13-18 RAM(4 Positions)\u003c\/h1\u003e\n\u003ch1 itemprop=\"name\" class=\"title\"\u003e19-24 RAM (5 Positions)\u003c\/h1\u003e\n\u003ch1 itemprop=\"name\" class=\"title\"\u003e17-23 L5P (5 Positions)\u003c\/h1\u003e\n\u003ch1 itemprop=\"name\" class=\"title\"\u003e15-18 LWN (5 Positions)\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264880423166,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/IMG-5376.webp?v=1779837696"},{"product_id":"hp-tuners-ezlynk-2020-2026-powerstroke-transmission-tuning","title":"HP TUNERS\/EZLYNK 2020-2026 Powerstroke Transmission Tuning","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp\u003eWe recommend transmission tuning whether your truck is stock or modified this transmission tuning will drastically reduce your transmission oil temps, and will prolong the life of the transmission and torque converter!\u003c\/p\u003e\n\u003cp\u003eTUNING ONLY! NO FLASH DEVICE INCLUDED\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShift Firmness\u003c\/li\u003e\n\u003cli\u003eShift Pressures\u003c\/li\u003e\n\u003cli\u003eShift Points\u003c\/li\u003e\n\u003cli\u003eConverter Lockup\u003c\/li\u003e\n\u003cli\u003eTorque Management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStandard Shift Points - Suggested for stock size tires.\u003c\/p\u003e\n\u003cp\u003eRaised Shift Points - Suggested for 35\" tires and larger.\u003c\/p\u003e\n\u003cp\u003eHigh Shift Points - Suggested for 37\" tires and larger.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYOU WILL RECEIVE A FOLLOW-UP EMAIL ONCE ORDER IS PLACED TO CUSTOMIZE YOUR FILES\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"H2 Supply Co","offers":[{"title":"HPTUNERS \/ 4WEEKS","offer_id":48264880554238,"sku":null,"price":315.0,"currency_code":"USD","in_stock":true},{"title":"HPTUNERS \/ LIFETIME","offer_id":48264880587006,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true},{"title":"EZLYNK \/ 4WEEKS","offer_id":48264880619774,"sku":null,"price":405.0,"currency_code":"USD","in_stock":true},{"title":"EZLYNK \/ LIFETIME","offer_id":48264880652542,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/F16DEDC9-FB7D-4BF3-AD95-E2DC106147D3.jpg?v=1779838573"},{"product_id":"fuel-temp-sotf-ford-11-19","title":"FUEL TEMP SOTF FORD 11-19","description":"\u003cp\u003eFuel temp SOTF \u003c\/p\u003e\n\u003cp\u003e2019 and down\u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264880718078,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/IMG-5369.jpg?v=1779837709"},{"product_id":"cac-sotf-ford-3-0-and-6-7-powerstroke","title":"CAC SOTF FORD 3.0 AND 6.7 POWERSTROKE","description":"\u003cp\u003eCAC SWITCH\u003c\/p\u003e\n\u003cp\u003e2011+ 6.7 FORD CAC SOTF\u003c\/p\u003e\n\u003cp\u003e2018+ 3.0 POWERSTROKE CAC SOTF\u003c\/p\u003e\n\u003cp\u003eCHARGE AIR COOLER SOTF CABLE \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264880750846,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/IMG-5367.webp?v=1779837714"},{"product_id":"2011-2019-6-7-powerstroke-ezlynk-hptuners","title":"2011-2019 6.7 Powerstroke EZLYNK \/ HPTUNERS","description":"\u003cp\u003e\u003cstrong\u003eTHIS IS TUNING ONLY! EZLYNK OR HP TUNERS SOLD SEPARATELY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e11-14 0-200HP \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e15-16 0-280HP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e17-19 0-250HP \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFREE RETUNES WITH LIFETIME SUPPORT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTRANSMISSION TUNING INCLUDED \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAC SWITCH ON THE FLY \u0026amp; FUEL TEMP SWITCH ON THE FLY WILL WORK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eIdle Sound:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe sound of the exhaust while idling can be changed by commanding the VGT turbo open for the Rumble idle or closed for the Whistle idle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Boost Fueling:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eStandard Low Boost Fueling is recommended for daily driving and towing. Increased Low boost fueling increases the amount of fuel injected at lower RPM\/Boost which results in more low end power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShift Points: \u003c\/strong\u003eStandard Shift Points is recommended for fuel economy. Raised shift points hold each gear longer and aids in throttle response and engine\/exhaust braking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLimited Support Package:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis package provides access to all tunes for 4 weeks. After 4 weeks, the tunes installed in the vehicle remain. This can be upgraded to the Full Support Package at anytime as long as the vehicle is still supported.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFull Support Package:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis package provides access to all tunes for as long as we support this vehicle.\u003c\/p\u003e\n\u003cp\u003eYou will receive a follow up email to collect all needed vehicle information after purchase \u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"4weeks","offer_id":48264880783614,"sku":null,"price":585.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime","offer_id":48264880816382,"sku":null,"price":765.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-05-20143501_0423a184-6a1d-4628-a685-c5591a33b2e0.png?v=1779838573"},{"product_id":"2007-5-2021-ezlynk-6-7-cummins-custom-tuning","title":"2007.5-2021 EZLYNK 6.7 CUMMINS CUSTOM TUNING","description":"\u003cp data-start=\"77\" data-end=\"137\"\u003e\u003cstrong data-start=\"77\" data-end=\"137\"\u003e2007.5–2021 6.7L Cummins Custom Tuning – EZ Lynk Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"139\" data-end=\"260\"\u003eCustom tuning support for 2007.5–2021 6.7L Cummins applications using the \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eEZ Lynk\u003c\/span\u003e\u003c\/span\u003e platform.\u003c\/p\u003e\n\u003cp data-start=\"262\" data-end=\"280\"\u003eAvailable in both:\u003c\/p\u003e\n\u003cul data-start=\"281\" data-end=\"329\"\u003e\n\u003cli data-section-id=\"5yxp3n\" data-start=\"281\" data-end=\"307\"\u003eSOTF (Switch-On-The-Fly)\u003c\/li\u003e\n\u003cli data-section-id=\"1mj0noo\" data-start=\"308\" data-end=\"329\"\u003eSingle Tune Options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"331\" data-end=\"347\"\u003eCompatible with:\u003c\/p\u003e\n\u003cul data-start=\"348\" data-end=\"387\"\u003e\n\u003cli data-section-id=\"15ipadm\" data-start=\"348\" data-end=\"365\"\u003eCCV SOTF Cables\u003c\/li\u003e\n\u003cli data-section-id=\"6ltchh\" data-start=\"366\" data-end=\"387\"\u003eCSP OBD SOTF Cables\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"389\" data-end=\"527\"\u003eYou MUST load the correct tune file that matches the cable installed on the truck. Steering wheel control SOTF options are also supported.\u003c\/p\u003e\n\u003cp data-start=\"529\" data-end=\"541\"\u003ePlease note: \u003cstrong\u003eTUNING FILES ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"542\" data-end=\"618\"\u003e\n\u003cli data-section-id=\"1o0hzfx\" data-start=\"542\" data-end=\"587\"\u003e2018+ Cummins trucks require a bypass cable\u003c\/li\u003e\n\u003cli data-section-id=\"1cp5ua7\" data-start=\"588\" data-end=\"618\"\u003eBypass cable sold separately\u003c\/li\u003e\n\u003cli data-section-id=\"1cp5ua7\" data-start=\"588\" data-end=\"618\"\u003eFlash device sold separately\u003c\/li\u003e\n\u003cli data-section-id=\"1cp5ua7\" data-start=\"588\" data-end=\"618\"\u003eSwitch-on-the-fly cable sold separately \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"620\" data-end=\"746\"\u003eAfter purchase, you will receive a follow-up email requesting the vehicle information needed to build your custom calibration.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plsnwc\" data-start=\"753\" data-end=\"769\"\u003ePower Levels\u003c\/h3\u003e\n\u003cul data-start=\"770\" data-end=\"812\"\u003e\n\u003cli data-section-id=\"1dw99s3\" data-start=\"770\" data-end=\"779\"\u003e0–220HP\u003c\/li\u003e\n\u003cli data-section-id=\"1mupj92\" data-start=\"780\" data-end=\"812\"\u003eVGT \u0026amp; NON-VGT setups supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1bysm6a\" data-start=\"819\" data-end=\"836\"\u003e4 Week Support\u003c\/h2\u003e\n\u003cp data-start=\"838\" data-end=\"856\"\u003eAvailable Options:\u003c\/p\u003e\n\u003cul data-start=\"857\" data-end=\"893\"\u003e\n\u003cli data-section-id=\"pop3yl\" data-start=\"857\" data-end=\"871\"\u003eSOTF 0–220HP\u003c\/li\u003e\n\u003cli data-section-id=\"3bvgj7\" data-start=\"872\" data-end=\"893\"\u003eSingle Tune 0–220HP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"895\" data-end=\"904\"\u003eIncludes:\u003c\/p\u003e\n\u003cul data-start=\"905\" data-end=\"956\"\u003e\n\u003cli data-section-id=\"egupgk\" data-start=\"905\" data-end=\"956\"\u003eRevisions available up to 4 weeks after link date\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"958\" data-end=\"1033\"\u003ePlease Note:\u003cbr\u003eSpecial tuning functions are \u003cstrong\u003eNOT\u003c\/strong\u003e included with 4 Week Support.\u003c\/p\u003e\n\u003ch2 data-section-id=\"29wxdl\" data-start=\"1137\" data-end=\"1156\"\u003eLifetime Support\u003c\/h2\u003e\n\u003cp data-start=\"1158\" data-end=\"1176\"\u003eAvailable Options:\u003c\/p\u003e\n\u003cul data-start=\"1177\" data-end=\"1213\"\u003e\n\u003cli data-section-id=\"pop3yl\" data-start=\"1177\" data-end=\"1191\"\u003eSOTF 0–220HP\u003c\/li\u003e\n\u003cli data-section-id=\"3bvgj7\" data-start=\"1192\" data-end=\"1213\"\u003eSingle Tune 0–220HP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1215\" data-end=\"1224\"\u003eIncludes:\u003c\/p\u003e\n\u003cul data-start=\"1225\" data-end=\"1324\"\u003e\n\u003cli data-section-id=\"1ogwvxr\" data-start=\"1225\" data-end=\"1250\"\u003eLifetime free revisions\u003c\/li\u003e\n\u003cli data-section-id=\"1kly5ux\" data-start=\"1251\" data-end=\"1284\"\u003eModification additions included\u003c\/li\u003e\n\u003cli data-section-id=\"1xyr6tq\" data-start=\"1285\" data-end=\"1324\"\u003eAll special tuning functions included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1326\" data-end=\"1353\"\u003eSpecial Functions Included:\u003c\/p\u003e\n\u003cul data-start=\"1354\" data-end=\"1429\"\u003e\n\u003cli data-section-id=\"15tvgai\" data-start=\"1354\" data-end=\"1365\"\u003eLope Idle\u003c\/li\u003e\n\u003cli data-section-id=\"1d4x1q1\" data-start=\"1366\" data-end=\"1376\"\u003eLimiters\u003c\/li\u003e\n\u003cli data-section-id=\"1gor1dj\" data-start=\"1377\" data-end=\"1389\"\u003eTurbo Hiss\u003c\/li\u003e\n\u003cli data-section-id=\"16bqtm5\" data-start=\"1390\" data-end=\"1403\"\u003eRumble Idle\u003c\/li\u003e\n\u003cli data-section-id=\"g69455\" data-start=\"1404\" data-end=\"1414\"\u003e12V Idle\u003c\/li\u003e\n\u003cli data-section-id=\"c7eqy\" data-start=\"1415\" data-end=\"1429\"\u003eDual Fuelers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1065cyj\" data-start=\"1436\" data-end=\"1473\"\u003e68RFE Transmission Tuning Included\u003c\/h2\u003e\n\u003cp data-start=\"1475\" data-end=\"1484\"\u003eFeatures:\u003c\/p\u003e\n\u003cul data-start=\"1485\" data-end=\"1641\"\u003e\n\u003cli data-section-id=\"s4gbhv\" data-start=\"1485\" data-end=\"1514\"\u003eFully customizable strategy\u003c\/li\u003e\n\u003cli data-section-id=\"10pdbu\" data-start=\"1515\" data-end=\"1641\"\u003eCompatible with:\n\u003cul data-start=\"1536\" data-end=\"1641\"\u003e\n\u003cli data-section-id=\"721b8d\" data-start=\"1536\" data-end=\"1544\"\u003eRevMax\u003c\/li\u003e\n\u003cli data-section-id=\"hhgc1u\" data-start=\"1547\" data-end=\"1556\"\u003eRandy’s\u003c\/li\u003e\n\u003cli data-section-id=\"s73gy2\" data-start=\"1559\" data-end=\"1569\"\u003eSunCoast\u003c\/li\u003e\n\u003cli data-section-id=\"1nzyhij\" data-start=\"1572\" data-end=\"1581\"\u003eAus-Tex\u003c\/li\u003e\n\u003cli data-section-id=\"6tya9y\" data-start=\"1584\" data-end=\"1594\"\u003eTier One\u003c\/li\u003e\n\u003cli data-section-id=\"1rb0lo4\" data-start=\"1597\" data-end=\"1641\"\u003eMost major aftermarket transmission setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1643\" data-end=\"1670\"\u003eTuning Adjustments Include:\u003c\/p\u003e\n\u003cul data-start=\"1671\" data-end=\"2040\"\u003e\n\u003cli data-section-id=\"1amw6lf\" data-start=\"1671\" data-end=\"1696\"\u003eIncreased line pressure\u003c\/li\u003e\n\u003cli data-section-id=\"1dfphv9\" data-start=\"1697\" data-end=\"1723\"\u003eEarly lock-up strategies\u003c\/li\u003e\n\u003cli data-section-id=\"753dcr\" data-start=\"1724\" data-end=\"1751\"\u003eTCC lock-up pressure gain\u003c\/li\u003e\n\u003cli data-section-id=\"1acxrfb\" data-start=\"1752\" data-end=\"1787\"\u003eFull manual shifting capabilities\u003c\/li\u003e\n\u003cli data-section-id=\"678jwr\" data-start=\"1788\" data-end=\"1839\"\u003eSupport for tuneless or tunable valve body setups\u003c\/li\u003e\n\u003cli data-section-id=\"1eok0oa\" data-start=\"1840\" data-end=\"1892\"\u003eRevised shift strategy to reduce sluggish shifting\u003c\/li\u003e\n\u003cli data-section-id=\"11kgpc9\" data-start=\"1893\" data-end=\"1924\"\u003eLocked or unlocked TCC shifts\u003c\/li\u003e\n\u003cli data-section-id=\"feqbzs\" data-start=\"1925\" data-end=\"1970\"\u003eEarlier downshifts with less throttle input\u003c\/li\u003e\n\u003cli data-section-id=\"1kfdyku\" data-start=\"1971\" data-end=\"2000\"\u003eOptimized torque management\u003c\/li\u003e\n\u003cli data-section-id=\"w63yyk\" data-start=\"2001\" data-end=\"2024\"\u003eUnder Drive Pulse Off\u003c\/li\u003e\n\u003cli data-section-id=\"1vjukh1\" data-start=\"2025\" data-end=\"2040\"\u003eAnd much more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"9ghvog\" data-start=\"2047\" data-end=\"2065\"\u003eImportant Notes\u003c\/h2\u003e\n\u003cul data-start=\"2066\" data-end=\"2173\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"16pthkb\" data-start=\"2066\" data-end=\"2119\"\u003eAISIN transmission tuning is extra and NOT included\u003c\/li\u003e\n\u003cli data-section-id=\"1oz2y79\" data-start=\"2120\" data-end=\"2173\" data-is-last-node=\"\"\u003e68RFE transmission tuning IS included with purchase\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"H2 Supply Co","offers":[{"title":"Single 4 Weeks","offer_id":48264881537278,"sku":null,"price":585.0,"currency_code":"USD","in_stock":true},{"title":"SOTF 4 Weeks","offer_id":48264881570046,"sku":null,"price":675.0,"currency_code":"USD","in_stock":true},{"title":"Lifetime ( Includes Single \/ SOTF )","offer_id":48264881602814,"sku":null,"price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-05-20143501_51fab9df-b166-4b75-983e-751549252262.png?v=1779838600"},{"product_id":"2020-2024-powerstroke-6-7-0hp-tuning","title":"2020-2024 POWERSTROKE 6.7 0HP TUNING","description":"\u003ch3 data-end=\"132\" data-start=\"90\"\u003e2020–2024 Power Stroke EZLynk Tuning\u003c\/h3\u003e\n\u003ch3 data-end=\"1541\" data-start=\"1518\"\u003eWhat's Included?\u003c\/h3\u003e\n\u003cul data-end=\"1724\" data-start=\"1542\"\u003e\n\u003cli data-end=\"1592\" data-start=\"1542\"\u003e\n\u003cp data-end=\"1592\" data-start=\"1544\"\u003eCustom engine via EzLynk 0 HP \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1724\" data-start=\"1683\"\u003eOptional Ez Lynk 3.0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNOTE: THIS IS ONLY 4 WEEK SUPPORT SINCE IT IS JUST A 0HP TUNE. WE HAVE POWER ADDED TUNES FOR 2020-2024 POWERSTROKES. PLEASE SEE OUR OTHER PRODUCTS!\u003c\/p\u003e\n\u003cp data-end=\"192\" data-start=\"133\"\u003e\u003cstrong data-end=\"192\" data-start=\"133\"\u003eNo ECM Swap Required – Full Control, Fully Customizable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"380\" data-start=\"194\"\u003eUnlock the true potential of your 6.7L Power Stroke using EZLynk—no ECM swap, no downtime. \u003c\/p\u003e\n\u003ch4 data-end=\"403\" data-start=\"382\"\u003e🔧 Key Features:\u003c\/h4\u003e\n\u003cul data-end=\"940\" data-start=\"404\"\u003e\n\u003cli data-end=\"510\" data-start=\"404\"\u003e\n\u003cp data-end=\"510\" data-start=\"406\"\u003e\u003cstrong data-end=\"425\" data-start=\"406\"\u003eEZLynk Delivery\u003c\/strong\u003e – Tunes are sent directly through your EZLynk AutoAgent for instant wireless access.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"597\" data-start=\"511\"\u003e\n\u003cp data-end=\"597\" data-start=\"513\"\u003e\u003cstrong data-end=\"535\" data-start=\"513\"\u003eNo ECM Swap Needed\u003c\/strong\u003e – Keep your factory ECM. No core returns, no flashing hassle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"H2 Supply Co","offers":[{"title":"YES","offer_id":48264881733886,"sku":null,"price":1205.0,"currency_code":"USD","in_stock":true},{"title":"NO I already have one","offer_id":48264881766654,"sku":null,"price":675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/Screenshot2026-05-20143501_6565fc39-3884-4e7e-9b13-e1d46134f9b9.png?v=1779838600"},{"product_id":"ccv-sotf-switch","title":"CCV SOTF SWITCH","description":"\u003cp\u003eCCV STYLE SWITCH \u003c\/p\u003e\n\u003cp\u003eREQUIRES CCV STYLE TUNING TO OPERATE \u003c\/p\u003e","brand":"H2 Supply Co","offers":[{"title":"Default Title","offer_id":48264881799422,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/8008\/2942\/files\/IMG-5334.webp?v=1779837729"},{"product_id":"2022-2024-6-7-cummins-tuning-68rfe-no-ecm-swap","title":"2022-2024 6.7 CUMMINS TUNING 68RFE ( NO ECM SWAP )","description":"\u003cp\u003e2022–2024 6.7L Cummins EZ LYNK ECM Tuning — No ECM Swap, No Unlock Required\u003c\/p\u003e\n\u003cp\u003eKey Notes\u003cbr\u003e- Flash device not included — must use EZ LYNK  \u003cbr\u003e- NOT compatible with AISIN transmission trucks (68RFE only)  \u003cbr\u003e- Single-file delivery (ZERO HP file with emissions removal)  \u003cbr\u003e- ECM tuning only — does NOT include 68RFE transmission tuning\u003c\/p\u003e\n\u003cp\u003eWhat’s Included\u003cbr\u003e- 2022–2024 6.7L Cummins ECM tune (68RFE) delivered as a single EZ LYNK file  \u003cbr\u003e- Emissions systems removed in-tune (under-hood EGR can be fully removed; throttle valve removable)  \u003cbr\u003e- CCV removal supported\u003c\/p\u003e\n\u003cp\u003eCompatibility\u003cbr\u003e- Works with 2022–2024 trucks equipped with 68RFE transmission only  \u003cbr\u003e- Does not work with AISIN-equipped trucks\u003c\/p\u003e\n\u003cp\u003eUpgrade Policy\u003cbr\u003e- If you later choose Power-Added tuning, you’ll only pay the difference for power added custom tuning and the unlock service! Shipping and any required hardware charges may apply.\u003c\/p\u003e\n\u003cp\u003eFlashing \u0026amp; Usage\u003cbr\u003e- Flashing is performed via EZ LYNK. Flash device not included.  \u003cbr\u003e- Follow the provided EZ LYNK flashing instructions carefully.  \u003c\/p\u003e\n\u003cp\u003eSupport\u003cbr\u003e- Contact us with your truck year, transmission type (or a photo of dipstick location) and EZ LYNK account information if needed.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.instagram.com\/p\/DUEgHSSEipW\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cem\u003eCLICK HERE FOR OFFICIAL POST\u003c\/em\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIf the customer decides to upgrade to power-added tuning in the future, that will require a separate product purchase. 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