It is kind of a tight fit, had to shave some green chip board material to make it fit. After that, I got it to wedge in there, and the buttons are off, as if not sized right for my original 09' cobalt keyless. Ultimately I got it to work, and now have no more problems. So it got a well deserved 3 stars. Not the greatest, but not the worst. Literally my title would be my reaction to the question of like or dislike. If I loved it I would talk about how great, if I hated it I would talk about how bSee full review