Since Roaddad asked for the old mount, I felt obligated to just give it to him. But before I sent it out, I needed to fix a design flaw. By popular demand, I brushed the polish off

I also drilled and tapped a 5mm hole so that mounting bar can pivot. THat cures the issue of the harness bar being in the way and allows for more adjustment in the cab.
Finally, I went ahead and cut out a nicely machined mounting bar, where the old was just some strap with holes drilled in it...
Here are some quick pics...
Road- your mount will be on the way tomorrow
Best,
Phil