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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: Universal

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: 6.7 Powerstroke 2011-2021 | 6.7 Cummins 2007-2021 | L5P Duramax 2020-2023

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: GM 2015-2021 | Dodge 2007-2019 | Ford 2008-2022

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

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

Fits: L5P Duramax 2020-2023

California Restricted
Fits: L5P Duramax 2020-2023

California Restricted
Fits: L5P Duramax 2020-2023

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