Here is some more accurate information on the factory style shoulder belts from a great source of information:
-W:
Thanks for the heads up.
Actually, the shoulder portion of the assembly, is a retractable style belt. I have seen them and I have a few of them. When not in use, they retract to the "B" pillar mounting location and pull down, to snap into the lap belt assembly.
I don't have them in my possession, right now, but I have seen them, so I know they exist.
Tony Smith <- source
4-5-6 Chevy Trucks
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