I agree that MOST of the parts come from the same source, but check into what you are getting, especially if it's sheetmetal. Find NOS if you can; if not try and find USA made. Simply put, it fits better. Pay attention if parts are listed for 60-72. They are made for 67-72 and are close enough for an experience body guy, not the average Joe. American Classic and Golden State are at the top of my list for suppliers and I have used almost all of them

PaulY