[dannymarilyn]

Dear Bob, You might wish to contact Rockwell and determine what companies Rockwell sold that rear end to and what vehicles used that rear end. Surely there are some salvage yard pieces around, if you can determine what to search for.

Other than that, I'd find a good machine shop that can machine a different axle down to the dimensions of your unit.

Also, where are you located?

Keep us posted.

deg