Hopped up on horsepower, twisted with torque, maxed out on MPGs—your rig gets it all when you plug in the Bully Dog Triple Dog GT Tuner (49-State Legal). On-the-fly adjustment over 4 power levels for the ultimate control over your diesel performance. 1-year warranty.
Be aware of your gas consumption with the Bully Dog WatchDog Fuel Economy Monitor. The BullyDog programmer gauges your driving and calculates how much fuel you’re wasting. Then, its Driving Coach teaches you how to save. OBDII port install. 1-year warranty.