Bully Dog GT DIESEL Tuner | Dodge 2013-2017 Cummins 40420 / 42214

by Bully Dog
$ 499.00
  BullyDog Performance Tuner 40420 42214 13-18 DODGE CUMMINS DIESEL

Bully Dog GT DIESEL Tuner & Unlock Cable


BullyDog 40420  BullyDog 42214

Part#: 40420 & 42214

UPC: 681018404204

This 40420 Bully Dog GT Diesel Tuner comes WITH 42214 Programmer Input Unlock Cable for 2013-2017 Cummins.


Unlock the potential of your 2013-2017 Cummins with the Bully Dog 2013-2017 Cummins unlock cable for use with the Bully Dog GT Diesel.
Tuning Type: Performance/ Economy
Reads Diagnostic Trouble Codes: Yes
Clears Diagnostic Trouble Codes: Yes
Transmission Tuning: Tunes Automatic Transmissions Shift Firmness & Shift Points
Includes Rev Limiter Controls: No
Includes Speedometer Calibrator: Yes
Includes Top Speed Limiter: Yes



  • GT Dramatically Improves The Utility Of Several Vehicle Applications By Providing An Increase In Horsepower And Torque And By Improving Fuel Economy Through Better Engine Tuning
  • Performance Testing Feature Designed To Test A Vehicles Performance Capability On The Drag Strip
  • Economy/Tow Tune 50+ Horsepower. Performance Tune 75+ Horsepower. Extreme Tune 100+ Horsepower/200 Pounds Foot Torque
  • Safety Defueling
  • Vehicle Monitoring Functions Are Real Time Fuel Economy, Average Fuel Economy, Trip Fuel Economy, Load, Coolant Temperature, Fuel Pressure, Manifold Absolute Pressure
  • Vehicle Monitoring Functions Are Engine RPM, Speed, Timing Position, Air Intake Temperature, Mass Air Flow
  • Vehicle Monitoring Functions Are Throttle Position, Fuel Level, Battery Voltage, Ambient Air Temperature
  • Limited 1 Year Warranty

This Fits.....


2013-2017 Dodge Ram 2500 / 3500 / 4500 / 5500 DIESEL