I did just replace all of them. It had 9/16 on one side and 5/8 on the other side. I was not able to find any with the correct knurl diameter in 9/16" so I went with 5/8" on both side, but kept the 9/16" up front. I was just looking at the specs from 1946 and it list 5/8 from the factory, but the 5/8 were certainly newer than the 9/16 on my truck.... Who knows what life these old trucks had on the farm before we acquire them!

I will post up the Dorman numbers tomorrow for you.


Randy Domeck
Indianapolis Fabrications
[email protected]
Indianapolis, In. 46254
317-258-0039