5th Wheel Wiring Harness for 2021 Ram 2500

Question:

I have a 2021 Ram 2500 that did not come with a gooseneck wiring plug in the bed. When I removed the plastic cover, where the plug should be located if it had came with one, it already has a 2” square hole and screw holes, cut out for the gooseneck plug, from the factory. I have a picture of what it looks like but cannot attach it here. I need a gooseneck plug that will work with this set up as I don’t want to drill another 2” hole. Also self tapping screws wouldn’t work either.

asked by: Michael W

Helpful Expert Reply:

The 5th wheel wiring harness I recommend for your 2021 Ram 2500 is the Mighty Cord 5th Wheel/Gooseneck Wiring Harness with 7-Pole Connector # A10-7010.

I really like this harness because Mighty Cord is known for making really durable and high-quality wiring products, and because it is 10 feet long to ensure you have more than enough length to reach your Ram's factory plug. In regards to install, if you already have a hole cut out, you won't need to drill another one.

I have added a link below to a video review for you to check out as well of the Mighty Cord 5th Wheel/Gooseneck Wiring Harness with 7-Pole Connector # A10-7010.

expert reply by: Kyle S