It seems everyone makes a big issue about having a five window AD (1947 last to 1955 first series)Chevy Truck. Now, in my travels looking for parts for my Chevy (five window). I have seen many more five windows than three (this is on 1/2 to 2 ton. I would like to have more opinions on this. Have you encountered more five's or three's? In my belief, there were as many if not more of the "FIVE WINDOWS", just because I have seen more of them than the three windows.
