6.7L Cummins Cab & Chassis (CME-CC)

Get more power and control for your 6.7L Cummins Cab & Chassis (CME-CC) with diesel tuners and tuning files. This collection includes the Ram Cummins 6.7L EFI Live Autocal V3 DPF Delete Tuner and EFI Live AutoCal Tunes for 2006-2021 trucks.

Adjust power settings, delete emissions systems or improve fuel mileage. Made for truck owners who work on their rigs. Skip mechanic fees. Built for heavy towing, hauling or daily driving.