2013+ Cummins PCM Unlock
Unlock the potential of your 2013+ Cummins with the Bully Dog 2013+ Cummins PCM unlock. This 6 step process unlocks the PCM for the ability to download tuning and special feature to your truck. Once unlocked, you will be able to use a GT Diesel Tuner to download to your truck or any other available tuning device.
1. Verify that your PCM can be unlocked. You should see a CM2350B on the sticker. (The PCM will have blue and green connection ports as pictured here.)
2. Uninstall your PCM.
3. Ship it to us using the call tag provided at purchase time.
4. We unlock the PCM to allow it to be tuned.
5. We ship your PCM to your door.
6. Install your ready to be tuned PCM!
Bully Dog tuning for 2013+ Cummins
With your PCM unlocked you will be able to purchase a
get great performance and features. The 2013+ Cummins tuning provides 3 on-the-fly tuning options with stock, tow, performance and extreme settings giving you up to 75HP gains in performance for your truck.
2013+ Ram 6.7L Cummins 2500, 3500, 4500, 5500
FREE BULLY DOG HAT WITH PURCHASE OF 2013+ CUMMING PCM UNLOCK!