Products Showing Parts for — {{ }}

No Results Showing Parts for — {{ }}
USD 48.79
Part #: GDP210021

GDP Tuning GDP210021 Shift-On-The-Fly Switch

2015-2019 Ford 6.7L Powerstroke (Works With GDP EZ LYNK & NGauge Tuning)
Part #: GDP210021
$ $48.79
Our Recommendations Compatible Products
Scroll to View More


The GDP Tuning GDP210021 Shift-On-The-Fly Switch for your 2015-2019 Ford 6.7L Powerstroke works in conjunction with the GDP Tuning EZ LYNK Tuner. You must already have the GDP EZ LYNK Tuner in order to use this switch. 

  • Designed For Easy Installation
  • For Use With GDP EZLYNK and NGauge Tuning 
  • Allows Shift-On-The-Fly Tuning For 6.7L Powerstroke
Note: Replaces old part number EZFORDPNP15-16.


  • MFG. Number GDP210021
  • Manufacturer Name GDP Gorilla Performance
  • Shipping Weight 1.00 lb.
  • Shipping Length 4 in.
  • Shipping Width 4 in.
  • Shipping Height 1 in.
  • Fuel Type Diesel
  • Cross Reference # EZFORDPNP15-19
  • UPC 681565321719
  • Prop 65 WARNING: Cancer & Reproductive Harm -


No Reviews Yet!

Write a Review

Include Your Order Number For a Chance to Win a $100 Gift card

Overall Rating

Your Information

Email Address will not be made public.

Customer Photos

Customer Photos

See what others built Submit your photo

Questions and Answers

Ask XDP a Question about this product (Allow 24-48 hours for reply)

Most Popular Questions

How do i hook up the shift on fly switch Where do wires hook to auto agent
View Staff Answer 

Please see the following link for instruction on installing the FORD SOFT Switch.