What does he intend to accomplish?

Can the 1/2-ton axle be installed on a 3/4? -- Yes. Can he continue to use his 8-lug hubs and brakes? -- No.

If his goal is to convert to 6-lug, or to use a 1/2-ton disk brake kit, then its a good swap.


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...