I believe that the weatherstripping may be available through J. C. Whitney. They don't sell any kits for Imperials, but they do sell weatherstripping by the foot. There's a long list of different types with profile drawings in their catalog. Compare the shape of your weatherstripping with the drawings and see what you find.I have a 1964 lebaron imperial chrysler. Where can I purchase window weather stripping for both sides (front and back). I tried several body shops but to no avail. thanks