door glass help!!

Got the window, channel and the rest of the vent frame out. Thanks everyone!! Yep I forgot about the plug on the inside painted part of the door. Once I got that out, used the allen key, removed the outer fuzzie( it was toast and was trying to save the inner fuzzie, but bitched the inner one too!) So here are some pics, I still can only slide the glass so far, is there a way to get the white plastic inserts out?? As I said its a donor door, but want to keep as much odds and ends as possible.

Thanks!