I don't know any tool makers with a ram edm, but I know a machine shop that could do work for me if I really needed.
@moparmat2000 , or anybody else who might know, is it possible that this shifter might not have ever come with bushings? The rods fit in the holes pretty snug, and the only lever that shows real wear is the reverse lever. Initially, I thought the black rings on the arms were the old rubber bushings hurst used to use, but upon further inspection, it looks like it's where the lever used to sit.
If no bushings are required for this model or whatever I'll just toss it back in and replace the ends with heim joints later.