Bully Dog ::::: Bully Dog 42214 Unlock Cable

Bully Dog 42214 Unlock Cable

A 4 simple step process is all that is needed to download tuning and special features to your truck.

1. Purchase a GT Diesel and the Cummins Unlock Cable.
2. Install the GT Diesel and follow on-screen instructions.
3. Install the Unlock Cable and follow on-screen instructions on the GT.
4. Install Tuning from the GT Diesel.

Fitments:

RAM