Ford Bronco Control Arm Rod End - Rear Axle - RockJock - Johnny Joint Narrow Forged 2.5 in, 1.25-12 LH Threads, 70mm x 16mm Ball, Zerk Fitting - Gold Zinc - `21-`27
Ford Bronco Control Arm Rod End - Rear Axle - RockJock - Johnny Joint Narrow Forged 2.5 in, 1.25-12 LH Threads, 70mm x 16mm Ball, Zerk Fitting - Gold Zinc - `21-`27
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Ford Bronco Control Arm Rod End - Rear Axle - RockJock - Johnny Joint Narrow Forged 2.5 in, 1.25-12 LH Threads, 70mm x 16mm Ball, Zerk Fitting - Gold Zinc - ’21–’27. Built for the axle-side of the Bronco rear control arm, it combines durable articulation with straightforward service.
RockJock’s narrow 2.5 in Johnny Joint provides up to 40° of movement compared to typical ~22° heims, while a high-density urethane race helps reduce noise and vibration. The heat-treated, cross-drilled center ball is retained by heavy-duty side washers and a snap ring, and the built-in Zerk fitting makes maintenance quick.
Features
- Axle-side fitment for 2021+ Bronco rear control arms
- Up to 40° articulation vs. common heims
- Narrow forged 2.5 in body with urethane race
- Heat-treated, cross-drilled center ball; Zerk serviced
- Threads: 2.3 in of 1.25-12 LH; Ball: 70mm width, 16mm thru-bolt
- Durable gold zinc finish
Questions or need setup advice? Call our Austin, Texas shop at 512-982-9393 or our Los Angeles, California area shop at 562-981-6800. We offer installation and customization services at both locations.
If you plan to purchase multiple items, please contact us for potential shipping discounts. We install on premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov


