coffeeman,
Thank you for the information.
A search on Moog part #8451B indicates it might work also for all 41-54 1/2 ton trucks(my guess it would work to 1959?).
What is the outer diameter of the over-sized-OD bushing?
What is the outer diameter of the regular bushing?
MOOG does not seem to show the dimensions on their website. $60+ from MOOG, about $38 from Rockauto & Amazon.