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| Fitment | 2010–2024 5th Gen Toyota 4Runner |
|---|---|
| Type | Direct OEM replacement |
| Adjustment | Adjustable ride height / lift |
| Install | Professional recommended + alignment |
| Warranty | Manufacturer limited lifetime |
Lifted? You need these. SPC UCAs fix alignment, add caster, stop tire wear. Adjustable for when you go bigger than 33s. Shop SPC UCAs now.
Every mod on this list has been evaluated against real Colorado trail conditions — from Rampart Range to the San Juans. The Spc Upper Control Arms earns its spot because it delivers measurable value for 5th Gen 4Runner owners who demand reliability on and off pavement.
The Spc Upper Control Arms is engineered specifically for the demands of 5th Gen Toyota 4Runner owners who refuse to compromise between trail performance and daily drivability. Every component has been designed with real-world Colorado conditions in mind — from the high-desert heat of Moab to the rocky technical sections of Rampart Range.
Unlike generic aftermarket parts, this upgrade undergoes rigorous fitment verification against factory tolerances, ensuring seamless integration with your 4Runner's existing systems. The result is a part that installs cleanly, performs reliably, and adds lasting value to your build.