64-67 B-body 8 3/4 wanted

I need an B-body 8 3/4, 1964-1967 only. The length is 59 1/2 " from drum to drum. The reason is that I do not want to cut down a longer housing/axle.

I prefer a complete rear assembly, but it does not have to have drums. Center section would be great too but not completely necessary.

I'm located in the SF Bay area California

Thanks