in the late 80's a buddy of mine had a limo back window in his dually. i heard they stop making it because it leaked but i still want one. thought i'd check if anyone knew anything about them?!?
there was a dually on the ssm top 5 the other day that was an extended crew cab and had all the windows rolled down. ill try to find a link, the guy looked like made his on kit using the sissor type window regulater looked pretty cool