Which cars came with black and which ones came with polished metal. On the average what is the leeway between date of manufacture of belt and build date of car. Also are there a few specific dates or did they always produce them with a bunch of different dates. Thanks.
All 69's came with standard belts (black plastic buckles) unless the car was ordered with Deluxe Seat Belts (brushed metal buckles); deluxe belts weren't included with any other interior package (including the Z87 Deluxe Interior) - they were a separate free-standing option.