Best bet is to try a junkyard so you can get what you need, you shouldn't have to replace the whole thing. And you should grab the window motor while you're there, cause you'll probably need it eventually anyway. Good luck.
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Camride ~ 1994 Bright Red Camaro Z28 A4. Now sold.
Daily driver ~ 1987 Honda Civic.
Weekend Cruiser ~ 1998 Kawasaki ZX-6R, a few mods, no times yet.
Camride's Page