Best wiring harness for 73 Duster
I bought a year one (made by M & H) for a 73 Duster. It was a little different than the original. I would send the old harness or photos to make sure they replicate the replacement. Mine was non a/c etc. etc, but needed some rewiring unfortunately. A guy I talked to for the same mode/year was a direct replacement.
My door jamb light wiring did not match as an example