On a suspension system with this much height, a dropped pitman arm is more than just a good idea. Without this part the tie-rod ends would be maxed out as the suspension flexes and moves, which could cause binding and parts failures. Steering failures are bad. Also the dropped pitman arm allows the drag link to be more level at ride height, which makes bumpsteer less of an issue. The Skyjacker pitman arm (PN JA350) is also huge and dwarfs the stock unit. It’s much stronger.