$949.99 – $1,049.38
EFILive tuning for the 2010-2012 Cummins is now available to meet your desired horsepower gains. Each AutoCal will come with 5 tunes. When you purchase a GDP Tuning AutoCal you will be ready to unleash the beast that’s locked inside of your truck.
2010-2012 6.7L Cummins tunes are configured in CSP-5 or Multi-Tune formats.