As I replace the parts I am running into some unknowns and hope you can advise me on the PN's, locations and possibly where to purchase the hard to get items. 1) The gap is between the front fender just behind the marker light and the forward bulkhead. I am sure there was a weatherstrip there but don't know for sure the PN and possible place to purchase? 2) Unknown weatherstrip 1 obviously mounts on a flange but not sure which one or the part number help? 3) Unknown weatherstrip 2 all I have is the cross section and length no part number or mounting location 4) PN 5711810529 have these parts but not sure where or how they mount. Any help will be much appreciated as always.