Well, I think we're all on the same page now...

You had said "FYI your 3/4 ton has very little difference to a 1/2 ton"
That's the only part I disagreed with, as I think there are many differences "when considering frame, axles, brakes, and suspension"

Steve has expanded on what I was hinting at.

Grigg

•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-