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🧾 Overview
The TeraFlex Alpine IR Long Rear Lower Control Arm Kit is engineered to deliver maximum strength, adjustability, and ride quality for Jeep Gladiator JT models running 3–6 inches of lift. Designed to be used with TeraFlex Long Arm Brackets (required, sold separately), these rear lower long arms provide the alignment correction and durability needed for high-performance on- and off-road driving.
Featuring TeraFlex’s innovative maintenance-free IR Bushings, this system allows unrestricted rotation and flex while significantly reducing NVH (noise, vibration, and harshness). The result is improved articulation on the trail and smoother, more controlled manners on the road. Built from heavy-duty steel tubing and fully adjustable, these long arms are ideal for serious suspension builds and can be added to an existing lift.
✔ Designed for 3–6” lifted Gladiators
✔ Requires long arm brackets for proper geometry
✔ IR bushings deliver flex with excellent NVH control
✔ Heavy-duty construction for extreme use
🛠 Installation
- Designed for use with rear long arm suspension systems
- Requires TeraFlex Long Arm Bracket Kit (#1968000)
- Fully adjustable for wheelbase and pinion tuning
- Can be added to existing suspension lift systems
- Professional installation and alignment recommended
📌 Specs
- Provides complete alignment adjustability for lifted JT models
- IR Bushings allow unrestricted articulation without maintenance
- Excellent NVH damping for improved ride quality
- Heavy-duty construction built for trail abuse and long-term durability
- Optimized for use with TeraFlex long arm geometry
- 📌 Technical Highlights
- Application: Rear lower control arms
- Lift Compatibility: 3–6 inches
- Tube Size: 50mm x 5mm wall thickness
- Factory Length: 23-3/4”
- Adjustable Length:
- Min: 47-3/4”
- Max: 49”
- Bolt Size: 16mm (both ends)
- Bushings: TeraFlex IR Bushings (#611020)
- Adjustment: Fully adjustable
- What’s Included
- Alpine IR Rear Lower Long Control Arms
- Left: #1141861
- Right: #1141862
- Long Arm Bracket Kit not included.
⚠️ Fitment Notes
- Jeep Gladiator JT (Pickup)
- Important Notes:
- MUST be used with TeraFlex Long Arm Bracket Kit (#1968000) – not included
- Designed for vehicles with 3–6” of lift
- Professional installation and alignment required