Well, some of these trim pieces can be very difficult to remove...especially if a prior owner painted by just masking well enough so that paint can seep into the space between the trim and the door or if rust has occurred between the ss trim and the door. If that has happened the trim piece can be almost bonded in place. My advice is just take it slow. If you use too much force nothing good will follow. Good luck. In the 52 there are 3 or 4 tiny screws around the vent window and up on top that hold it in place.
