Where is the door lock on the passenger side? If in the door 42 -46. If in the door handle 41. Look at the rear window, if it has a pot metal bolted together surround it is 41, if only a rubber surround 42-46. The park lights look to be after market, that does not help I'd. It. Dave
Door lock is in the door on the passenger's side and the rear window has rubber around it. So that narrows it down to 42-46.