Have not found one yet. I will try the dealer next. If that does not work I will do my own. It appears some relays need to be added to sockets, and wiring. The brake controller should not be too difficult. I did buy the hitch from e-trailer, it was an easy install. At this time, only need to pull a small farm trailer with 4-wire. Plan to hold off some, to see if someone makes a kit. Would hope one from a Titan would work, who kows?