What would you suggest as the new modern option, that would be somewhat adaptable to our old trucks? I've heard of guys using an Isuzu rear axle but I've never seen one done myself.

I suggested the new Eaton because I see it in their catalogs, however that would be the expensive option! Although you'd never have any trouble with it, again. And also rear disc brakes.


1965 C60 school bus | 1967 GMC 6500 school bus