Search
Shop
Shop by Categories ![]()
Bully Dog GT Diesel 40420 Performance Tuner Monitor
product details
specifications
Features
A plug-and-play device designed to add horsepower and torque to diesel vehicles through preloaded tuning. It features a Driving Coach function that provides feedback to support more efficient driving habits, along with customizable gauges that display performance data relevant to hauling, towing, and off-road use. The unit is suited for diesel trucks and can be used for both power-focused applications and improved fuel economy during highway driving. Compatibility with 2018 through 2021 RAM 2500-5500 models equipped with the 6.7L Cummins engine requires the use of a 42215 bypass cable.
Items included
Bully Dog GT Diesel 40420 Performance Tuner Monitor
HDMI Cable
USB Cable
Power Cable
Condition
Bully Dog Tuner and Monitor is previously owned. Shows signs of use with some scuffs and marks on the sides. Some light wear on the display. See photos for details.
return Policy
Orders are processed and shipped within one to two business days Monday through Friday 9:00 am – 5:00 PM. Your satisfaction is our primary goal! If for any reason you are not satisfied, we offer a 10 day money back guarantee from date of purchase for in-store pick-up orders and 15 day money back guarantee from date of purchase on shipped.
Product Location
Bully Dog GT Diesel 40420 Performance Tuner Monitor
- Sign In
- Register
Sign In to Pawn America
Password Reset
Enter your email address and we’ll send you a link to reset your password.