The Jeep column is a typical Saginaw column. You can find it in most any '70s and '80s models Chevys. Cars or trucks. Mine came from a 1 ton Camper Special. Cameros, Novas, Impalas, trucks, etc... check them all. If you find a column you like then pull it AND the power steering pump and gear box. All of it will bolt right up in your CJ. Be advised, at some point the gear boxes changed fittings. Some have a flaired fitting, some have an O ring. Make sure you have the matching equipment if you pull from different vehicles.
Rebuilding the column is very easy. It's intimidating at first, but once you get into it you will have fun. IMO, retail columns are seriously over priced. Parts are still available. There are a couple good rebuild threads on JF, and there is more at Google. Good luck.
Go Fish! <*////><
But the right word at the right time... "Hey, give me a little hug!" That's the difference between lightning and a harmless lightning bug!