Has anyone attempted to seal the cab corners on an AD at the top at the floor level? I was toying with the idea. I was thinking about seam sealer on the inside of the cab corner and a sheet metal cover and seam sealer at the top. As designed, unless the truck has been high and dry or in AZ they are rusted. Condensation and leaks end up there along with any other crap that blows around in the cab. So talk me out of it or give me some ideas.
thanks