This RockJock Johnny Joint rod end is a forged 2.5 in. unit built for the frame side of 2021‑up Ford Bronco rear control arms. It provides 30° of articulation and urethane-bushed cushioning, with a heat-treated, cross-drilled center ball retained by two side washers and a snap ring. Greaseable via a zerk, it features 3.150 in. mounting width, .718 in. thru-hole and 1.25 in.-12 right-hand threads, gold zinc plated.
RockJock Johnny Joint Rod End 2 1/2in Forged 1 1/4in-12 RH Threads 3.150in x .718in Ball