Originally Posted by Skybum
Hopefully the P30 short axle will work okay..
Check the measurements between tires and the distance outside springs, I think it'll be really close.

Read through the 14 bolt rear axle thread. https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=599879#Post599879
It's about a cab and Chassis axle for a 1 ton pickup, but my dimensions and findings on the spring pads will be helpfull on your dual wheel truck.

I think you'll want an axle wider than a Cab & Chassis 14 bolt.

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-