Bully Dog 42214 Cummins Unlock Cable.
This is the cable you will need to get your Bully Dog GT Diesel or Bully Dog BDX tuner working with you 2013-2018 Dodge Cummins Diesel 6.7L.
Unlock your new Cummins
Following a quick 4 step process is all that is required to get set up.
The unlock cable gives you the ability to program your new Cummins® using the Bully Dog GT Diesel or Bully Dog BDX (40470)
Power You Can Feel
Authorized Bully Dog/SCT Dealer.