Changed idler arm, idler arm bracket, and pitman arm. Had a hell of a time finding a pitman arm puller that was big enough, ended up having to use a 2 jaw 5 ton puller from autozone. Even with that I had a hell of a time getting the pitman arm off. Tried twice, then gave up and got the grinder, hammer and chisel punches out. Couldn't it to brake free that way either. So I tried one more time with the 2 jaw puller, had to use a 24" 1/2 drive breaker bar, but she finally broke free. The bolts holding the puller together are bent badly, probably wouldn't have taken much more before the puller broke.