1968 Dodge Coronet 440 wagon 318 / automatic

Daniel, long time no chat!! You know Im and a body guy but my brother has a 68 Coronet r/t. We just started tearing into it and found the right shock plate stud is broken. His car is an 8 3/4 car. Any chance that the plate on that wagon is useable and can you get it off in one piece (that is if you would sell it to me??) Thanks!
Chas.