I haven't done it, but some have.
I think the 1/2 ton springs are narrower than the 1 ton springs, so probably have to slot some holes in the axle and use the larger U-bolts.
Steering should be OK.

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-