The '51 will be different in a couple ways. First the kick-up in the rear is higher than your '54, so getting the bed to sit right could be a problem. Also, I've been told that the front crossmember is different between Chevy and GMC.

I have a '54 Chevy frame sitting almost bare in my yard, and would rather have one that's been subframed. But you are too far from Seattle to make it sound practical to think about a trade...


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...