window regulator question

gerty said
My wife's 63 Valiant vert needs a rear window regulator. I have found a regulator from a 65 or 66 Dart GT vert online but I'm not sure if it would work. Anybody know if they interchange before I order something that might not work.
Thanks Bob

There is a 63 or 64 valiant convertible east of Knoxville Tn that they might part

There wasn't much left there but parts when I seen it a few years ago

Got the number in other computer and a picture of the car.