1968 - 1968 Buick Skylark 2 Dr Hardtop - Epdm Molded Vent Glass Weatherstrip Seal Kit, Left and Right 4 Piece Set. This weatherstrip fits in the vent assembly. The kit fits both driver and passenger doors of the A body 2 door hardtop and convertibles. Our product is made from the original specs and from high quality ozone resistant materials to fit your vehicle.