Duster Chrome Bumpers Hard To Find - Replacements

Rear bumper from AMD on Summit. Maybe the earlier 72 bolt pattern(?) You'd have to find some 72 brackets.

PLYMOUTH DUSTER Auto Metal Direct 990-1371 Auto Metal Direct Bumpers | Summit Racing

Yeah that's not a '74 bumper and is nothing like an original '74 bumper. It's harder than just finding '70-73 brackets, because the shock mounted '74 brackets mount totally different and the tail panel was changed to make room for the shock mounts. You can convert a '74 to use the earlier bumper, but it's more involved than just buying early brackets and bolting it on.