On AD cabs, the upper rear double wall section is not accessible from an open bottom. You may be right on Task Force truck, Phil, and your idea of using a bar behind the outer skin would work both for prying and as a dolly.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.