Hello. I am looking to resurrect my 87 5000 Avant, and there is an 89 200 Avant that is being parted out, but I am unsure if the cars are similar enough for parts to be compatible. Can any of the experts tell me if the rear window wiper motor from a 200 is the same as a 5000's? How about the leather trim around the shifter, are those the same? TIA