Just helped my niece buy a used 1998 Grand Prix GT with 140,000 miles and quite a lot of general upkeep needed. I have been making some minor repairs, ie. brakes and CV Boot. Seems that the boot clamp (passenger side) was torn off by rubbing on the frame. I think the previous owner might have replaced the dogbone upper mounts with the wrong size. Is that crazy talk? How can I be sure that I have the correct mounts? Thanks for the forum. I have a feeling that my new life's mission is to keep her car running.