Right. I have an old farmer example, don’t think it’s GM, but the improvised axle has a small drum at one end only. . I’m trying to imagine GMC setting up a whole factory to make these. Couldn’t have been a huge market for them.
~Charley 1954 Chevy 3100 with 235 “Bud” Follow along in the DITY 1963 Chevy half ton stepside short box 230 1954 GMC 3 ton 302 And several more Chevy camper and work trucks 1979 1987 1996