Can somebody who has the appropriate access to look up part numbers help me out please? The aluminium finish on the running boards has pitted on my ML, and so I’m considering whether to replace the aluminium trim only (I don’t think I can) or replace the whole units if needs be. I have a few questions: 1. Can the aluminium trim be removed and replaced, if so is there a part number? 2. Is the part number for running boards the same on cars with or without the AMG bodykit? Mine is an ML63 AMG and came with running boards from the factory. Thank you in advance.