Hi, I'm looking for one of those little metal covers that goes over the hole in the cab mount. Does anyone have an extra, or know where I can get one online?
If you are talking about the inspection plate cover for the cab mount, they can be had at NPD(National Parts Depot) Part # is F-011180-1. Price is $9.95. They are used on 65-79 Fords.
If you are referring to something else, you might take a look at their online catalog in the Body Parts and Accessories section.