DPA-2858: Drop Pitman Arm: 1980-91

DPA-2858: Drop Pitman Arm, for a suspension lift, of 4-6 inches
Year range: 1980-91

Part of our inspection process includes sorting out pitman arms that would have broach issues like auto part store pitman arms.  Broaching issues are when the pitman goes on further than the nut and washer can go, which causes play.

This pitman arm has a lifetime warranty.