The bigger problem you'll find is get the male terminals if you need those too. i never have seen those being sold around.
I have used the later male plugs into the older female plugs such as later engine bay harnesses into my 74 bulkhead and they fit. Now, I can't say if Female terminals will fit correctly without any play into the plugs. Males definitelly not. What I made once is cut the later engine bay harnesses with couple of inches of wires from terminal and splice it into my harness.
Thank you. I will see what I can come up. My main focus in the cargo/dome lamp wiring part of the dash harness and then going to look at the headlight switch harness. Looks like someone tapped in the harness for the switch but, it works fine. The good thing is on the engine side I will be installing a headlight relay kit for this truck. Ammeter converted to a voltmeter and LED dash bulbs.
