Sorry about that. Drivers door of 56 Fairlane. Working on the outer anti rattler. It has the snap in clips. Toward the front of the car, the window will push in enough to get it in but on rear part of door, the window is tighter. I was hoping to replace without messing with window mechanism. Took it out to clean and honestly it is in pretty bad shape so I was thinking about replacing all of them...kind of expensive though. Either way, I have to put back in.