This is a quick and dirty video on how to install the factory up fitter switches on my 2021 F250 XL. Here are the part numbers I used, but please check to make sure they fit before purchasing for your truck.

Relay Module -- NC3Z-14A303-A
A Pillar to switch harness -- LC3Z-15A404-A
Overhead Console with Switches -- HC3Z-28519A58-JCB