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42215 Bully Dog Bypass Cable Kit- Dodge 2018-2021

SKU: BUL42215
Mftr. Part#: 42215
UPC: 811252020643
Manufacturer: Bully Dog Technologies
Unlock the potential of your 2018-2021 Dodge Cummins 6.7L diesel truck with the Bully Dog Cummins bypass cable - for use with Bully Dog GT Diesel performance tuners.

PRODUCT DETAILS (click to expand)

Mftr. Part#42215
Weight (lbs.):0.40 lbs.
Dimensions:2.25" x 7.50" x 5.25"


Unlock the potential of your 2018-2021Cummins with the Bully DogĀ 2018-2021 Cummins bypass cable for use with the Bully Dog GT Diesel.

A 5 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 part #42215.
  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.
  5. Leave the unlock cable installed and hooked up to the GT Diesel at all times.