Bully Dog

Bully Dog GT Platinum Tuner for 2007+ Dodge 6.7L Cummins Diesel.

The Bully Dog Platinum GT Tuner will dramatically improve the utility of many vehicle applications by providing an increase in horsepower and torque but also improves fuel economy through better engine tuning. Just remember, the fuel-economy comes when driving reasonably. We all know with the extra HP it can be difficult not to want to put your foot into it!

If you have a 2013+ 6.7L you should check out the BDX - an all-inclusive performance tuner and gauge monitoring system for a new era.