I didn't realize the 14 bolt has 3.25" axle tubes.
Is there room on the original axle saddles to bore them out to fit 3.25" tube? One way or another I'd try to modify them to work, keep the 2" springs.

•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-