The GT is an all in one downloader, monitor and turning device. The GT features multiple power settings with the ability to adjust drivetrain and user settings. In addition, the GT line features all of the same gauge/monitoring functions as well as the advanced driving coach software aiding drivers in maximizing their fuel economy.
The bully dog disel is good for towing and fast acceleration but realy bad on disel. Performance wize is really good you can feel the horsepower as soon as you install ot.
The Bully Dog Diesel Gt Tuner "40420" has by far been my favorite programmer i have had the liberty of using on my truck. I have tried many different brands and the Gt really stands out. Not only did it give me a incredible power increase with 2-4 MPGs better but it also gave me all my necessary gauges needed to keep the truck safe. This tuner is very user friendly. The install could not have been easier just plugging into the diagnostic port and simply hitting install. Not only was the install easy but changing power levels was as easy as pushing up or down being able to go from TOW to EXTREME in seconds! I would highly recommend this product to anyone who is wanting a good overall programmer/tuner to really wake the truck up without causing any damage. Thanks Bully Dog!
Founded in 1998, Idaho-headquartered Bully Dog has become synonymous with powerful, economic tuning for 4x4s. When you�re looking for a high performance programmer to give horsepower and torque a jolt in your Jeep, Bully Dog has options. Additionally, the company carries cold air intakes and accessories like pod mounts and sensor docking stations. GT programmers for Jeeps offer multiple power settings and advanced gauge/monitoring abilities to maximize your fuel economy. Bully Dog makes modules for gas and diesel applications capable of diagnosing and tuning to keep your Jeep at the top of its game. Shop Bully Dog Now