Does anyone know the part number for the black rectangular box that powers the sunroof in a 1999 Pontiac Sunfire GT? or does anyone have one of these they are willing to sell? I'm not even sure if that is the problem, but i replaced it a few years ago with a used one and it worked for quite awhile, but I am thinking i might have opened the sunroof while going down the road (one too many times) and caused a lot of strain on the sunroof motor.....

Thanks!