Working on a 1966 Buick GS post coupe which has the same glass channel at the GTOs. When I removed the glass channel strips from the car, they came out in pieces, some of which may have been my fault.
Each piece is riveted into a short metal piece which bolts to the body behind the rear side panel.
I've looked in the PY catalog along with others and don't see a made to fit part, or a length of glass channel with the correct width and height.
What are people currently using as a new part?
I've called Restoration Specialties and they said they could make new ones if I sent what I have to them, but the quote seemed a bit high.
Here's a pic of what I'm talking about
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