I see that we have come to a disagreement. I believe protocol is to duel now.
lol, I am no authority on the bumpers so I could be terribly wrong
My rationale was just that the from the cab forward the Ranger and BII are pretty much identical but very different in the rear.
I know for example the BII rear bumper, at least when one has the external tire rack has a step on the passenger side. While that step is plastic and goes over the bumper I recall some sort of pin that goes thru the bumper. I don't think the Ranger had any support for that detail.
And I don't see, given the front half are the same what would be different with the ranger bumper.
But I am not an authority so what "looks" like it should be the same may not be.