There is no mirror for a 71-4 B-body. It's either a 71-2 B-body or a 73-4 B-body. I have some nice chrome and painted mirrors for passenger side I just need to know which one need. Also there are different bumpers for a 71-4 Road Runner or Satellite and a FRONT or REAR? The rear window trim is either stainless or aluminum depending on which year.Looking for passenger mirror, rear window exterior trim, possibly bumper (if local DFW texas) 71-74 roadrunner satellite. Thanks