Update. Wire harness is removed. It was intimidating as I began but then after noting three bare wires that were not touching bare metal only by the fact they were sitting on top of another wire. Now I am glad I took this on and removed the old wiring. Also figured out why my dome light did not work. That wire is bare where it enters the channel to go over the door and it is touching the metal. I purchased the Haywire 14 Circuit wire harness and will begin the install as soon as I complete painting the engine bay. Another thing I noted is there were no voltage restrictors to be found and the truck was upgraded to a 12 volt generator. The fuel gage and ammeter appeared to work as required.
