There can be glass in it...depends how quick you need it.

Basically, the new door I have I have gutted and it's about to get primed and painted to go on the car. The only thing I want from my old door (the one you'd get) is my tinted glass...but I'll throw a clear glass in it for you as I happen to have one laying around. But the window up/down and all the gears and crap will be in it. Just put your cosmetic stuff on.