EZ Lynk Auto Agent 2 Tuning for Dodge Cummins 2010-2018 Tune Link
Comes with 5 files for you to choose from
Level 1 Tow
Level 2 Street
Level 3 Performance
Level 4 Extreme
Smart phone not included. Must have a capable device running on iOS Apple Software or Android Software. Can be used on an iPad as well.