RockJock 4x4 is a premier manufacturer of high-performance suspension and steering components, engineered to maximize off-road capability, durability, and handling. Proudly manufactured in the USA, RockJock 4x4 designs and produces top-quality suspension systems, anti-rock sway bars, control arms, and steering solutions for Jeeps, trucks, and off-road vehicles. With decades of experience rooted in competitive rock crawling and off-road racing, RockJock 4x4 products are built to conquer the toughest terrain while maintaining superior ride quality. Whether you're tackling extreme trails or enhancing your daily driver, RockJock 4x4 delivers precision-engineered, American-made solutions that take your off-road adventures to the next level.
RockJock's rear lower control arms for 2021-up Broncos provide length adjustability via RH/LH threaded adjuster ends, allowing pinion angle to be adjusted after the installation of a suspension lift without either end of the arm having to be removed from the vehicle! Additionally the adjustable feature of our arms allows your vehicle to be upgraded to different lift amounts without having to replace the control arms in the future. Arms are fabricated from 1.625 in. o.d. x .250 in. wall DOM steel tubing. For maximum articulation, arms feature forged 2 1/2 in. Johnny Joint rod ends on both ends with 1 1/4 in.-14 RH/LH threads and jam nuts. Arms are finished in semi-gloss black powder coat and the forged ends are finished in gold zinc plating.
This Part Fits:
Fitment Years: 2021, 2022, 2023, 2024.
RockJock's rear lower control arms for 2021-up Broncos provide length adjustability via RH/LH threaded adjuster ends, allowing pinion angle to be adjusted after the installation of a suspension lift without either end of the arm having to be removed from the vehicle! Additionally the adjustable feature of our arms allows your vehicle to be upgraded to different lift amounts without having to replace the control arms in the future. Arms are fabricated from 1.625 in. o.d. x .250 in. wall DOM steel tubing. For maximum articulation, arms feature forged 2 1/2 in. Johnny Joint rod ends on both ends with 1 1/4 in.-14 RH/LH threads and jam nuts. Arms are finished in semi-gloss black powder coat and the forged ends are finished in gold zinc plating.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2024 | Ford | Bronco | Badlands |
| 2021-2023 | Ford | Bronco | Base |
| 2021-2024 | Ford | Bronco | Big Bend |
| 2021-2024 | Ford | Bronco | Black Diamond |
| 2022-2024 | Ford | Bronco | Everglades |
| 2021 | Ford | Bronco | First Edition |
| 2023-2024 | Ford | Bronco | Heritage Edition |
| 2023-2024 | Ford | Bronco | Heritage Limited Edition |
| 2021-2024 | Ford | Bronco | Outer Banks |
| 2022-2024 | Ford | Bronco | Raptor |
| 2021-2024 | Ford | Bronco | Wildtrak |
Fitment Years: 2021, 2022, 2023, 2024.
- Category:
- Suspension>Control Arms
- Core:
- N
- Core Price:
- 0
- LTL:
- N
- MPN:
- RJ-182600-101
- Proposition 65:
- Y
