Recommended Truck Bed 7 Way for 2020 GMC Sierra 2500HD Denali

Updated 06/27/2021 | Published 06/25/2021

Products Featured in This Question

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector and Cover Plate - 7' Long

(310)

$86.95

Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector - 10' Long

(256)

$137.95

Question:

I have a 2020 Denali 2500 HD, Just installed gooseneck hitch now I need to find correct 7 pin plug to install in the bed? There’s a spot for from factory, has a black cap over it. Do you know which one is a direct fit?

asked by: Ryan D

Expert Reply:

Yes. You can use the Curt # C53CR that you were looking at and it will tee into the existing wiring to give you a 7 way connector in the truck bed of your 2020 GMC Sierra 2500HD Denali. This will keep the 7 way on your rear bumper operational as well in the event that it also needs to be used occasionally.

I've linked a review and installation video of a similar harness that you can use as a guide during installation.

expert reply by: Erik B