I need new ones. Mine have shrunk leaving good sized gaps in the corners. and have UV cracking damage. I have searched and found threads that mention finding the entire wing assembly, glass, frame and all. I did not find anything so far online. Does anyone know of a source for the new ones? And or does anyone know of a glass bedding gasket that fits our frames? I have had a look at a Fairchild catalog and see lots of gaskets. Until I measure exactly I won't know if the only one I saw that resembled the OEM gasket will work. Looking for a solution. I will keep looking at Metro, Fairchild, etc... When I had my first truck, parts seemed easy to source. No so anymore..
EDIT: A solution from Restoration Specialties was found. See page 3 for part numbers.