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Vendor: RockJock

RockJock Johnny Joint Rear Adj. Upper Control Arm Set Steel - 2021+ Ford Bronco

RockJock Johnny Joint Rear Adj. Upper Control Arm Set Steel - 2021+ Ford Bronco

Regular price $408.00 USD
Regular price Sale price $408.00 USD
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Part Description

RockJock Rear Upper Control Arms – Ford Bronco / Bronco Raptor

2021–2026 Ford Bronco | 2022–2026 Bronco Raptor | Adjustable Steel Arms | Johnny Joint | SKU: RJ-182500-101

Upgrade your Bronco’s rear suspension strength and adjustability with the RockJock Rear Upper Control Arm Set (RJ-182500-101). Designed for the 2021–2026 Ford Bronco and 2022–2026 Ford Bronco Raptor, these heavy-duty control arms deliver improved durability, articulation, and precise suspension tuning.

Built from 1.625” OD x .250 wall DOM steel tubing, these control arms are engineered for extreme strength and long-term durability in demanding off-road conditions. 

The double-adjustable design allows you to fine-tune pinion angle and suspension geometry without removing the arms from the vehicle, making them ideal for lifted Broncos and evolving builds. 


Key Features

  • Direct fit for 2021–2026 Ford Bronco
  • Also fits 2022–2026 Ford Bronco Raptor
  • SKU: RJ-182500-101
  • Heavy-duty DOM steel construction
  • Double-adjustable (on-vehicle adjustment)
  • Johnny Joint rod ends on both ends for maximum articulation
  • Allows precise pinion angle correction
  • Ideal for lifted and off-road builds
  • Fully greasable joints for long service life
  • Powder-coated finish for corrosion resistance

⚠️ Fitment Note (IMPORTANT)

❗ Fits 2021–2026 Ford Bronco (2-Door & 4-Door)
❗ Fits 2022–2026 Ford Bronco Raptor
❗ Recommended for lifted or modified suspension setups
❗ Designed for rear upper control arm position
❗ Alignment and pinion angle adjustment required after install
❗ Professional installation recommended


Adjustable Suspension Geometry

  • Fine-tune pinion angle for driveline performance
  • Corrects geometry after lift installation
  • Improves overall suspension alignment

👉 Essential for lifted Broncos


Johnny Joint Articulation

  • Provides greater range of motion than standard joints
  • Reduces binding under suspension flex
  • Improves off-road capability

👉 Built for serious trail use


Heavy-Duty Steel Strength

  • Thick-wall DOM steel tubing for durability
  • Designed to withstand extreme loads
  • Long-lasting performance under harsh conditions

👉 Built to take abuse


Future-Proof Adjustability

  • Adjustable for multiple lift heights
  • No need to replace arms when upgrading suspension
  • Easy on-vehicle adjustments

👉 Built for evolving builds


What’s Included

  • RockJock rear upper control arms (pair)
  • Pre-installed Johnny Joint ends
  • Mounting hardware
  • Installation instructions

Specifications

  • Material: DOM Steel Tubing
  • Tubing Size: 1.625” OD x .250” Wall
  • Adjustability: Double Adjustable
  • Joint Type: Johnny Joint (both ends)
  • Finish: Powder Coated
  • Position: Rear Upper

Installation

Direct bolt-on replacement
Adjustable on vehicle (no removal required)
Alignment and pinion angle adjustment required
Typical install time: ~1–2 hours


Popular Vehicle Applications

👉 2021–2026 Ford Bronco (2-Door & 4-Door)

👉 2022–2026 Ford Bronco Raptor

Perfect for Bronco and Bronco Raptor owners running lift kits or performance suspension setups who need strength, adjustability, and maximum articulation.

👉 A must-have upgrade for serious off-road builds


Why Buy from Iron Ridge Offroad

✔ Fast Shipping
✔ Authorized RockJock Dealer
✔ Fast Processing
✔ Off-Road Experts You Can Trust


Upgrade your suspension with the RockJock Rear Upper Control Arms (RJ-182500-101) engineered for durability, adjustability, and maximum off-road performance.

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