Stock bushings are also almost loose in the spindle, they float on both inside and outside.
Not saying yourself aren't worn but many folks assume the bushings should have a press fit in these 1/2 ton spindles like about all other kingpin type front axles for years and years..

•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-