In the world of GM automotive restoration there are few tasks more frustrating than installing rear window trim on a 1966/67 A-Body 2 door hardtop. The tunnel rear window design is very elegant, but fitting the trim can be vexing. Having a good understanding of the relationships between the glass height, trim clips and their studs, knowledge of how the trim is retained and patience are key to a successful installation. We get asked about this a lot, so we took the time to lay out the things to l