I can verify that you can NOT crossover a Chevy manifold to a GMC. Sorry, but it won't fit.

I've seen the generator bracket modified to mount an alternator. You can also buy an alternator bracket from most the old truck vendors.


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...