I'm listing the oem part numbers for my xlt as installed by me;
All of these are easy less than a hour each, upgrades!
electric brake controller; FL3Z-19H332-AB programed at dealer, no charge
tailgate assist; FL3Z-99406A10-A
skid plate;FL3Z-9A147-C
skid strap; FL3Z-9054-B
skid strap; FL3Z-9054-E

 

Good to know. Thanks!

I may be interested in installing the skid plates. There's discussion of my building up a Bronco for my son and then meeting them in CO to drive some mining roads with the girls, and then he and I tackling some more difficult things. So, I might want the skid plates on mine.

 

I forgot to ask about hardware, so ended up using stainless steel washers & locking nuts. Should add a level of protection to the gas tank.