Bully Dog 42214 Unlock Cable

2013-2016 Dodge 6.7L Cummins w/ Bully Dog GT Tuner
Bully Dog Technologies
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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.

The Process:

  • 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

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