Introducing our Stage 2 MPVI3 Bundle, expertly crafted for your 2017-2019 Duramax L5P. This bundle includes everything you need to take your truck to the next level:
Contents (Stage 2):
HP Tuners MPVI3
S&B Cold Air Intake System
Custom DIESELR Tune Files
Custom Tuning Support
12 HP Tuners Universal Credits (Required to Unlock ECM and Flash)
