Small Plastic Seals on T-Top Metal Spacer
 

Has anyone else had any problems with these seals? In the 1st picture the front one is missing but looks very similar to the rear one (picture 2). The 3rd picture is what they look like off the car.
Many of these I have seen on both Firebird's/Trans Ams and Camaros are either shriveled up and falling off or already missing. GM discontinued these like most all parts for these cars.

I wanted to see if there was any demand for these. The cars look kind of naked without them. If enough people were interested, maybe someone would look into reproducing them.