I would like to know if it'd be worth it or somewhat easy to switch my manual windows to power ones? 2004 Cavalier
@!#$ I'd rather convert from power to manual. All they've been is problems for me. It'll be a pain in the ass, Just have to go to the yard and take everything from a donor car. Wiring, switch and all. Or rig up an aftermarket setup so it maybe works a little nicer than the slow ass stock ones. Door panels are different too btw.
"In Oldskool we trust"
Might be better off taking the whole doors and figure out the wiring from a Chilton's manual. I used to work for GM but all we made were some body parts for the Cavalier. If I remember right, we made some front fenders and some doors for them. I was a tool and die maker there and made the dies that made the parts once they went into the presses.