1960 - 1961 Chevrolet K20 Suburban Door Weatherstrip Seal Kit, Glue-On Body Opening Seals, Uppers, Left and Right, 4 Piece Kit. The main door seal glues on the body. The upper seal glues on the top part of the door. This 4 piece kit fits both driver and passenger doors. It's made from high quality ozone resistant EPDM rubber.