The Bully Dog® GT Diesel Tuner unlocks more horsepower and torque to meet the unique demands you put on your vehicle. With customizable gauges to track performance, and better control of defueling and regeneration, you’ll be able to summon the low-end power to take on tough jobs or improve fuel economy for long highway hauls
Here are five ways the GT Diesel Tuner can help you outperform:
1. Haul larger payloads with power.
2. Take towing capacity to new heights.
3. Tackle tough off-road terrain.
4. Spend less at the pump.
5. Get your diesel engine running cleaner.