RockJock Johnny Joint Control Arms | Rear Upper | Bronco 2021+

RockJock designed the Johnny Joint Rear Lower Control Arms (RJ-182600-101) to help your lifted 2021-2023 Bronco keep its pinion angle specs in check! These semi-gloss black powder-coated control arms have 1-5/8” O.D. by 1/4” wall D.O.M. tubing for lasting durability. It’s packed with the Johnny Joint series’ high-articulation urethane suspension joints for smooth ride quality whether you’re on or off the road, complete with an improved sense of off-roading capabilities.

Features and Benefits:
- 1-5/8” O.D. X 1/4” Wall D.O.M. Tubing
- 1-1/4” -12 RH & LH Threads
- Semi-Gloss Black Powder-Coated Arms
- High-Articulation Urethane Suspension Joints
- Steel Pivot Balls
- Quiet & Shock-Absorbing Articulation
- 13.9” Closed Adjustment Range
- 16” Extended Adjustment Range
- Reuses Factory Hardware
- Made in the USA

Also a Johnny Joint feature, these control arms use slick, steel pivot balls encased in a urethane shell to pivot over 30 degrees per joint for quiet, shock-dampening articulation. As for its closed and extended range, they range up to 13.9” and 16” respectively, giving you plenty of room for you to adjust your Bronco’s alignment. Their installation is completed with the reuse of your factory hardware to attach them to your ride’s chassis and axle, speedily getting you back to cruising the roads with buttery smooth ride quality.

Please Note:
- Johnny Joints require non-synthetic, hi-moly lube grease like the RockJock P/N: CE-9013G.
- The gas tank must be lowered to access the chassis bolt.