I don't know about the TF trucks but on AD trucks the 2-ton axle is physically bigger in several dimensions. The 2-ton front axle was an option on the 1-1/2 ton trucks though.

Check the Restoration Pack for the dimensions.


1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more...
It's true. I really don't do anything but browse the Internet looking for trouble...