Yup, they are pretty much standard these days. Mine has everything but the hitch and harness. Dealer said that they could put the "MOPAR" hitch and harness on for $250.
'99 XJ Classic, RE 5.5", 15x8 Baja Champs , 33x10.5 BFG MT's,. Bosh fogs, Yakima rack and alot of other stuff
'06 XK Commander, 4.7l, Crystal Inferno Red Pearl, Dark Gray 5 spokes, Slate Gray Leather intreior, Command view skylights