Comp EZ Lynk Auto Agent 2 Anarchy Tuning for GM Duramax 11-16 Lifetime Tune Link
***This will provide you with access to all Anarchy tuning compatible with your vehicle and software updates indefinitely.
EGR can remain intact with tunes in vehicle.
Comes with 5+ files to choose from-
Level 1 Tow
Level 2 Street
Level 3 Performance
Level 4 Extreme