MSO in this photo that is full of rust is a clip on the right side. This is a close up picture of the passenger side rear glass area. This is a clip that is in the weather stripping area and I have not been able to find new ones to put in. Any information to where to find these or what to do if they are not produced any more would be greatly appreciated.

 

Did you try this company? Send them a picture.

https://www.restorationspecialties.com

 

Those window trim clips are very common. All the repro clip vendors sell them. Here are a few sources.

https://www.clipsandfasteners.com/wi...clips-s/77.htm

https://www.dkhardware.com/gm-clips-...C2073M0P1.html

https://www.auveco.com/moulding-clips-retainers-2

https://www.crlaurence.com/crlapps/s...x?GroupID=3438

https://www.autobodysupply.net/category-s/101.htm