The Bully Dog GT 40420 features the all new patent pending Driving Coach feature. According to outside research studies, drivers can save up to 37% on their monthly fuel bill simply by adopting better driving habits. The Driving Coach feature shows people specifically where their current losses are coming from so they can make adjustments to correct their inefficiencies. In doing so, the Coach provides audio and visual feedback to instruct a driver on how to learn better driving habits. Read more about the driving coach feature below.
Bully Dog GT 40420 Features:
Performance Gauge Functions:
The Bully Dog 42214 Unlock Cable for your 2013-2016 Dodge 6.7L Cummins is designed to unlock the ECM on your truck to allow for installation of a Bully Dog GT Tuner.
- Purchase a GT Diesel and the Cummins Unlock Cable part#42214
- Install the GT Diesel and follow on-screen instructions.
- Install the Unlock Cable and follow on-screen instructions on the GT.
- Install Tuning from the GT Diesel.
- "Unlocks" ECM
- Works With Bully Dog GT Tuner
- Clean OEM-Like Fit & Finish
- Does Not Block Drivers View