can an incorrect item be returned if not needed on 2006 Pontiac Torrent

brakes changed about a month ago. when going @ 15 miles, abnormal sound. also, grabbing-like sounds/feelings when applying brakes. occurs 3-4 x week.

Asked by for the 2006 Pontiac Torrent
which item is incorrect?? as far as the brakes, did you have the rotors re surfaced??