Bench seat 71 Duster same as 73??

I have a 74 high back with the center fold down armrest front bench in my 70 Swinger. The 74 bench came from a four door Dart so I had to take the looped brackets off the pegs so that the seat backs would fold forward for backseat access. If you buy pre-made upholstery, buy for the correct year that the seat is. I'm having mine recovered by a local shop. The mounting holes are the same if you're changing a bench for a bench.