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    2017-2026 6.6L L5P Duramax Tuners & Programmers


    2017-2026 6.6L L5P Duramax Dash Mounted Tuners
    Dash Mounted Tuners
    2017-2026 6.6L L5P Duramax Hand Held Tuners
    Hand Held Tuners
    2017-2026 6.6L L5P Duramax Throttle Boosters
    Throttle Boosters
    2017-2026 6.6L L5P Duramax Tuner Cables & Add On Accessories
    Tuner Cables & Add On Accessories

    2020-2026 6.6L L5P / 3.0L Duramax Amp'D 2.0 Throttle Booster W/ Bluetooth Switch Edge 28862-D2
    2020-2026 6.6L L5P / 3.0L Duramax Amp'D 2.0 Throttle Booster W/ Bluetooth Switch Edge 28862-D2 $299.95
    Fits: L5P Duramax 2020-2026 (2500HD/3500HD) | 3.0L LM2/LZ0 Duramax 2020-2026 (Silverado/Sierra 1500, 2021-2026 Tahoe/Suburban)
    L5P Duramax tuners and programmers unlock the full potential of your 2017+ Chevy and GMC 6.6L diesel trucks. Perfect for boosting horsepower, improving fuel efficiency, and optimizing performance for towing or daily driving, these advanced devices allow precise engine calibration, enhanced throttle response, and long-term reliability—essential for diesel owners seeking maximum power and control.