Great customer service! 98 Silverado... already improved the gas mileage! I ... read more
BULLY DOG GT GAUGE TUNER - (GAS)
BULLY DOG GT GAUGE TUNER - (DIESEL)
Bully Dog Tuners are #1 in performance. You won't be disappointed when you purchase one from VehicleProgrammers.com. Available in Diesel and Gas options, these Bully Dog tuners can dramatically improve the utility of several vehicle applications by providing an increase in horsepower and torque, and by improving fuel economy. Sound too good to be true? Pick up a Bully Dog Programmer and see for yourself! Bully Dog tuners display over fifteen different vehicle parameters, and they also include the all-new Driving Coach feature. The Driving Coach feature can help you learn how to maximize your vehicle's fuel economy potential. Experience a whole new level of vehicle transparency when you use a Bully Dog tuner from VehicleProgrammers.com.