2017-2019 L5P Duramax HP Tuners Tuning

2017-2019 L5P Duramax HP Tuners Tuning

Professional HP Tuners tuning for your 2017-2019 L5P Duramax. Delivers strong power gains with full custom tuning capability through the HP Tuners platform.

Includes:

• Single tune
• Steering wheel SOTF tuning (controlled via cruise control buttons)

Requires MPVI with Unlock Tool. Ideal for customers wanting advanced custom tuning options.