Found a better price? We’ll do our best to beat it.
🧾 Overview
The ReadyLIFT Billet Upper Control Arms are a premium suspension upgrade designed for 2021+ Ford Bronco models running 3"–4" lift systems, delivering maximum strength, adjustability, and alignment correction for higher-end builds.
Constructed from CNC-machined 6061 aluminum, these control arms provide increased durability while reducing weight compared to traditional steel designs. They feature on-vehicle adjustability, allowing precise alignment correction without removing components—making them ideal for properly dialing in lifted Broncos.
Equipped with forged chromoly rod ends, dual durometer bushings, and a high-angle ball joint, these UCAs are engineered to handle aggressive off-road use while maintaining controlled, predictable on-road performance.
✔ Designed for 3"–4" lifted Broncos
✔ CNC-machined billet aluminum construction
✔ On-vehicle adjustability for alignment tuning
✔ High-angle ball joints for increased articulation
✔ Premium upgrade over standard tubular control arms
🛠 Installation
- Direct bolt-on replacement of factory upper control arms.
- Alignment required after installation.
- Estimated install time: ~2–3 hours
📌 Specs
- Billet Aluminum Construction – CNC-machined 6061 aluminum provides strength with reduced weight.
- On-Vehicle Adjustability – Allows alignment correction without removing control arms.
- High-Angle Ball Joints – Improves articulation and reduces binding at full suspension travel.
- Advanced Bushing System – Dual durometer bushings reduce noise and prevent binding.
- Premium Performance Upgrade – Ideal for higher-end builds running larger lifts and tires.
📘 Specifications
- Brand: ReadyLIFT
- Product Type: Upper Control Arms
- Part Number: 67-21360
- Position: Front
- Material: CNC-Machined 6061 Aluminum
- Finish: Anodized / Coated
- Ball Joint Type: Heavy-Duty High-Angle Ball Joint
- Bushings: Dual Durometer / Teflon-Lined
- Recommended Lift Range: 3"–4"
- Installation Type: Bolt-On
- Sold As: Pair
📦 What’s Included (What’s in the Box)
- Suspension Components
- (1) Pair of Billet Upper Control Arms
- Pre-Installed Ball Joints & Bushings
- Adjustment Tool (Crowfoot Wrench)
🛡 Warranty
- ReadyLIFT Limited Lifetime Warranty
⚠️ Fitment Notes
- Ford Bronco (2021–Present)
⚠️ Fitment Notes
- ❗ Designed for vehicles with 3"–4" lift kits only
- ❗ Not intended for stock or leveling-only setups
- ❗ Compatible with Sasquatch and non-Sasquatch models
- ❗ Alignment required after installation