I tried searching but couldn’t find the exact answer. Will 90-91 doors with door mounted seatbelts fit an 89 si with door mounted seatbelts? My car is going into the body shop at the end of the month and I removed the lower trim on the door and there’s quite a bit of rust. I found a set of 90-91 doors only an hr and 20 mins away for pretty cheap. I don’t want to waste my time or money going to get them if they won’t fit right.