sneaky

My understanding it was often the other way around. They could be ordered with a styleside or as incomplete. The styleside isn't the most practical, and legend has it that many dealers would take the styleside off and scrap them, and build a flat...

Terrain Tamer is who I've usually gone with here in Aus, and I beleive they've opened a branch or have more parts available in the U.S.

That seat belt latch is genius! I was going to suggest an 80 series chassis as a donor, but looks like you have it covered.