SKU: 8850-02
Synergy Adjustable Control Arm Kit – 2018+ Jeep Wrangler JL / JLU
The Synergy 8850-02 heavy-duty adjustable control arm set for 2018+ Jeep Wrangler JL and JLU. Precision-machined chromoly tubing with adjustable rod ends and heavy-duty brackets delivers improved suspension geometry, reduced axle wrap, better pinion angles, and enhanced articulation the ultimate control arm upgrade for any JL/JLU build seeking precise alignment, superior off-road performance, and long-term durability on lifted or modified setups.
Key Features
- Fully Adjustable Design – Allows precise tuning of caster, pinion angle, and axle positioning
- Heavy-Duty Chromoly Construction – Strong tubing and forged rod ends for maximum strength
- JL/JLU Specific – Engineered for perfect fitment on 2018+ Wrangler JL and JLU models
- Improved Geometry – Reduces axle wrap and maintains proper driveline angles with lift
- Enhanced Articulation – Increases suspension travel and off-road capability
| Spec | Detail |
|---|---|
| Part Number | 8850-02 |
| Brand | Synergy Manufacturing |
| Type | Adjustable Control Arm Kit |
| Compatibility | 2018+ Jeep Wrangler JL / JLU (2-Door & 4-Door) |
| Material | Chromoly Steel Tubing with Forged Rod Ends |
| Country of Origin | United States |
| Warranty | Synergy Limited Lifetime Warranty |
Whats Included
- Complete set of front and rear adjustable control arms
- All necessary hardware and brackets
- Installation instructions
Product Notes
- Designed specifically for 2018+ Jeep Wrangler JL and JLU models
- Ideal for 2-6″ lifted vehicles to correct suspension geometry
- Improves ride quality, handling, and off-road articulation
Installation Notes
- Bolt-on installation with adjustable length for fine tuning
- Estimated time: 4–6 hours
- Professional installation and alignment highly recommended
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| 2018+ | Jeep | Wrangler | JL / JLU (2-Door & 4-Door) | Adjustable Control Arm Kit |
Why Choose Synergy Adjustable Control Arm Kits?
- #1 choice for heavy-duty adjustable control arms on JL Wranglers
- Built & tested in the United States
- Chosen by Wrangler JL owners for precise geometry correction, reduced axle wrap, and improved off-road performance
Frequently Asked Questions
- Q: Does this kit fit my 2020 Jeep Wrangler JL?
A: Yes, direct fit for all 2018+ Jeep Wrangler JL and JLU models. - Q: Are they adjustable?
A: Yes, fully adjustable length for fine-tuning caster, pinion angle, and axle position. - Q: Do I need these for a lift?
A: Highly recommended for lifts over 2″ to maintain proper suspension geometry and driveline angles.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Official Synergy retail box





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