Need to find Pitman Arm-77Blazer 4WD

[ezmaggie]

I am trying to locate a pitman arm for my truck and the only kind I have found is with the balljoint end. I need one with a tapered end to recieve the balljoint from the connecting rod.(Hope I said that right.)..all I know is mine has two holes...one for the streering gear box and the other end to recieve the connecting rod, which is joined to another tie rod end and then to the control arm. Any suggestions? Thanks .....I am just starting the re-birth of my long owned...hardly driven ....mind boggling...77' Blazer. I like to call her "the Heavy Chevy".