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2017-21 Duramax 6.6L L5P ECM 12711509
Diesel ECM
38% off
$795.00
$1,295.00
2017-21 Duramax 6.6L L5P ECM 12711509
Diesel ECM
$799.95
Edge Evoht2 With ECM Unlock Tool 2017-2019 GM L5P Diesel
Diesel Auto Power - July 7th 2025
$799.95
Edge Evoht2 With ECM Unlock Tool 2017-2019 GM L5P Diesel
Diesel Auto Power - July 7th 2025
$1,024.95
Edge Evoht2 With ECM/TCM Unlock 2020-2023 GM L5P Diesel
Diesel Auto Power - July 7th 2025
$1,024.95
Edge Evoht2 With ECM/TCM Unlock 2020-2023 GM L5P Diesel
Diesel Auto Power - July 7th 2025
$449.95
Edge Evoht2 Tuner With ECM Unlock Tool 17-19 GM 6.6L Duramax L5P
Diesel Power Products
49
$449.95
Edge Evoht2 Tuner With ECM Unlock Tool 17-19 GM 6.6L Duramax L5P
Diesel Power Products
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MASSIVE ANNOUNCEMENT! 2017-2019 L5P Duramax owners! The EvoHT2 with revolutionary Locksmith ECM Unlock tool is available for purchase now. No ECM removal required! Unlock your max potential and flash tune your Duramax with as much as 150hp gains. Calibrate for tire size changes. Adjust pedal sensitivity. Adjust top speed limiter. Manual Regen. Trans Relearn. Clear Codes. Remember Tow/Haul and Exhaust Brake settings. Completely customize your driving experience all from the cab of the truck. No m
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We are excited to announce that the Mydiag tool now does 2017-2023 L5P ECM unlocks and flashing in both bench and OBD mode. This unlock will then allow you to flash your ECM with custom tuning using either the Mydiag or an HPTs MPVI. For any questions send us an email at tuning@dieselrcorp.com You can find this tool on our website at https://dieselrcorp.ca/collections/2020-2021-duramax-l5p | Dieselr
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🚨 2024 L5P Duramax – Custom Tuned 🚨 Bone stock truck, but not anymore. We unlocked the new E42 ECM and dialed in custom HP Tuners calibrations. 💻⚡️ This is the next generation of Duramax performance – 2024 trucks are officially tunable, and the results speak for themselves. 🔥 📲 Message us today for your unlock & custom tune setup. 737-297-6619 #Duramax #L5P #ChevyTrucks #DieselPerformance #CustomTuning #HPTuners #ECMUnlock #DieselLife #TruckCulture #JATSupplyCo | JAT Innovations
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