New Grand National rear impact strip. GM part # 25505733. This rear impact was designed from GM for all Black bumpers. There is no white stripe in-lay, which was originally for the Regal or a Chrome bumper car. These can be found in other listings.
This is a new long discontinued item that has been brought back off of the original GM NOS parts. This is what you need to make your car 100% correct.
There is an Oversize Fee of $15.00