Try Roseville, the sell regular AMD bumpers but also have ones that were Chrome plated here in the USA...I believe through Keystone. They fit nice,
The only issue I had with the bumpers supplied to me by Roseville (Keystone) was I had to move the driver side bumper guard hole about 1/2" towards the outside of the car so it would sit correctly in the center of the opening in the rear valance. I had to do this, not only on 76orangewagon's 71, but also on the rear bumper of the current pink AAR here at my shop.
