Description: Take your Ford Power Stroke, Dodge Cummins, or GM Duramax to a whole new level with Bully Dog's Triple Dog downloaders. No one can touch what Bully Dog is doing. Bully Dog is the only manufacturer that can offer you downloaders that will increase horsepower levels on the latest Dodge, Ford, or GM diesel-powered trucks with the same downloaders. Bully Dog is also the only manufacturer that will allow you to change horsepower levels from inside the cab.