I want to put a pair of doors with power windows into my non power window Jimmy and am wondering if anyone sells an add on harness
It will probably be cheaper to go to a junkyard with a multimeter and look for a Silverado and pull the harnesses out of one (one under dash, one for each door). Last summer I saw quite a few Silverados at my local Pick-n-Pull so I bought the harnesses, regulaters, and door locks; then bought some new motors, switches and a holesaw and installed them on my Custom Deluxe for about $200, most of which was the new switches.