Okay you're dealing with the two years that have two models... You say the '47 is a an AD which I'm assuming is an Advance Design and not an Art Deco. But what '55 is the axle coming off?

If the '55 is a 1st series (Advance Design) the axle swap should be workable, but if its a '55 2nd (Task Force) I don't think its a reasonable 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...