Chaos Custom Tuning MPVI3 Tune Files (2017-2019 Duramax L5P 6.6L)

Chaos Custom Tuning tune files for the 2017-2019 L5P Duramax 6.6L, loaded with the HP Tuners MPVI3. Choose a single tune or SOTF with 5 tunes you can switch between.

• Tune files only. MPVI3 sold separately.
• Options: Single Tune or SOTF 5 Tunes.

For off-road and competition use only.