Hi, I'm new to this forum stuff but I have a question that i need an answer too. I have 1973 Grumman Olson Kurbmaster step van and this has to be the best work truck project I've ever owned. Unfortunately after new engine, front suspension, duel exhaust, shocks and breaks, It's now in desperate need of a new steering column and a power steering gear box replacement. I'm having trouble finding the specs on this particular vehicle, not to mention another column for it. I didn't know if someone might know if there were any other make, models or year of columns and gear boxes that might be inner changeable for this vehicle or how to find out? Or didn't know if someone could help me with locating that info or if I was even on the right forum to ask this question. If so, thank you in advance for any much needed help.

1973 Grumman Olsan Kurbmaster

 

Welcome to the forum. While I do not think this is made by Chevrolet, there might be someone here in the forum that might be able to give you some answers. You would probably get more views if you posted your question in the van section of the forum.