Thanks for the kind words, Jaap.
Did some woodworking this weekend on the rear body. This type body uses tongue-and-groove lumber for the front panel, floor and tailgate, and maybe some in the lower lockers also.
Haven't worked with wood much, but was able to make the lumber after a few failed attempts. Still have to bolt it all to the front panel....
Had a setback in that the Chevrolet Blazer rear axle I installed will be too wide once the rear fenders are put in their correct place.

The problem didn't become noticeable until the rear body was on...
Think I have found a suitable, cost effective replacement for it, though.
Thanks, David