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L5P Duramax Tuners & Programmers
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.
California Restricted
Fits: 7.3 | 6.0 Powerstroke 1994-2007 and L5P Duramax 2017-2026
Fits: L5P Duramax 2017-2019
Fits: L5P Duramax 2017+
Fits: L5P Duramax 2017+
Fits: L5P Duramax 2017-2019
Fits: L5P Duramax 2017-2019
Fits: Duramax 2007.5-2019
Fits: Duramax 2001-2016
California Restricted
Fits: Duramax 2001-2016
Fits: L5P Duramax 2017-2019
Fits: FITS 1996+ OBDII VEHICLES (REQUIRES APPLE IOS & ANDROID DEVICE)
Fits: Edge Products CTS2 | CTS3
California Restricted
Fits: L5P Duramax 2020-2021
California Restricted
Fits: L5P Duramax 2020-2022
Fits: L5P Duramax 2020-2022
California Restricted
Fits: L5P Duramax 2017-2019
California Restricted
Fits: Duramax 2007.5-2019
California Restricted
Fits: 6.7 Powerstroke 2011-2021 | 6.7 Cummins 2007-2020
California Restricted
Fits: Duramax 2007.5-2019
California Restricted
Fits: L5P Duramax 2017-2019
California Restricted
Fits: Duramax 2007.5-2019
Fits: Duramax Silverado 2008-2020
California Restricted
Fits: L5P Duramax 2017-2019
California Restricted
Fits: L5P Duramax 2020-2022
California Restricted
Fits: L5P Duramax 2017-2019
California Restricted
Fits: L5P Duramax 2020-2022
California Restricted
Fits: L5P Duramax 2017-2019
California Restricted
Fits: L5P Duramax 2020-2022
Fits: Fits Edge CS2/CTS2 and CTS3
Fits: Silverado/Sierra 2500/3500 2015-2019
Fits: 1996+ OBDII & PRE-1996 W/ EAS 12V Power Supply Kit
California Restricted
Fits: L5P Duramax 2020-2023
California Restricted
Fits: L5P Duramax 2017-2019
Fits: L5P Duramax 2017-2019
California Restricted
Fits: LMM|LML|L5P Duramax 2007.5-2019
California Restricted
Fits: LMM|LML|L5P Duramax 2007.5-2019
Fits: L5P Duramax 2021-2024
California Restricted
Fits: L5P Duramax 2017-2020
California Restricted
Fits: L5P Duramax 2024-2025
California Restricted
Fits: L5P Duramax 2019-2023 GM 4500/5500/6500
Fits: L5P Duramax 2024-2025
Fits: L5P|LM2 Duramax 2017-2019