You need to take the top apart. There is a snap ring and a c clip on the steel shaft. And you have to press the bearing off. There is a special tool but I didn't have one so I had to make up a jig with some c clamps. Be carefull the manual stresses several times do not hammer on it. Due to the plastic shear pins in the column. If you go to the mopar muscle web site. You may be able to find an article on one they did. It was pretty helpfull.
Good luck, Rob