I have a 55.1 Chevy and am trying to get the steering arm off of the steering box. I have taken the nut and lock washer off and tried heat pry bar PB Blaster and a BFH. Nothing is moving except for some threads that I have buggered up. Any help would be great.

Also on the same truck the drivers front leaf spring has the numbers 22-164? on it in yellow paint. I am wondering is this the origanal part number or what? How much should I worry about putting that back on for a 100% correct truck?

Kenny Broomfield