just bought off of ebay for 99.99 owner said it was off a 96 bonaville and would work on a grand prix. I have a 97 gtp. Just wanted a backup, and something to polish Did I do good? if not please explain.....I need all the help I can get http://lh3.ggpht.com/_CaPNRCKKMho/SY...xKs/862d_1.jpg