This is kinda stock and modified tech... I wired my 3 level switch to work with a aftermarket harness. It was working great and all the positions work as they should except BO (not installed my were crusty inside). I have been driving it a few days regular since I got the wiring finished and shocks installed. Wife decided to go with me tonight to tractor supply and on the way home the lights... all the lights.. went out. I have had the same thing happen when the truck was stock and I just figured it was the supper crappy wiring and the fire dept blending the 12 and 24v systems... With this new development I am guessing it is the switch. After turning it off and on twice they came back on. I was wondering if there is a new version or model of the switch that I can get to replace mine. I am not too interested in NOS (being 40 years new) and having the same issue. If thats the only way to go I might have to get a headlight switch. I did spend a pretty decent amount of time getting it rigged to work though and would like to use the stock one. Just can't have the lights going out and the wife freaking out...