The bumpers are the same-the mounting brackets are different though.
Also late model Alpines have two holes drilled on top of the rear bumper for the license plate lights so you can't move that one to the front!
Thanks. When we started the restoration, the front frame horns needed repair, and the metal guy wanted a good bumper to us for fit. I ordered the bumpers out of Vietnam. They look very nice, but are a little different and they are stainless steel. So I've decided to have the originals repaired and chromed.
Print out one of the frame charts that are available. The location of the front frame horns and the captured mount nut are one of those things that will make or break the final result.