[cparman]

I want to make sure I understand what will not come off? You are trying to get the center link/drag link off of the pitman arm? If so, and you have the steering box still bolted in place, a hammer and a couple of hard blows to the pitman arm where the center link attaches will usually vibrate the center link loose. Now I mean do not swing that hammer like a sissy, hit it like you mean it!! You will need a pitman arm puller to remove the pitman arm from the steering box