my car is a 1980 culass calais does this make it a body and are they close enough to g bodies for most of the parts to fit? I am having trouble buying parts because no one knows a body or g body. I also need the couplings for the power seats in my car. I had to take the covers off the side of the seat and pull the cables out and hook them into my cordless drill to get the seats to move because my couplings were broken. when I got the seats out it was full of bobby pins and ink pens and just plain junk. what other years have this power seat so I am not stuck looking for a 1980 .