Long story short... I need to replace my rear driverside door on my 09 Cobalt SS, I have the window on an extra door and need to take it out and put it on the door that is currently on the vehicle. I spend about 10 mins trying to search the how to thread and use the search engine and could not find topic over this. I have the door with the window I need sitting in the living room... any help would be greatly appreciated...