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2003-2024 Toyota 4Runner Leveling And Big Lift Upper Control Arms
UCA Kits Features and Benefits:
- Includes DOM tube steel upper control arms.
- Designed for lift height of 2"-3" , 6" ReadyLift
- Compatible with stock wheels and tires.
- TCT - Terrain Control Technology maintenance-free pivot bushings.
- Stock/Leveled & Big Lift trucks.*
- Proprietary Heavy-Duty High-Angle Ball Joint - Allows for increased strength and angle for greater wheel travel for lifted applications without sacrificing ride quality.
- Billet O-Ring Dust Cap and Sealed Ball Joint Assembly - Protects the ball joint assembly from corrosion, dirt and debris in harsh off-road conditions.
- Gusseted Pivot and Ball Joint Housings - Designed for maximum clearance and engineered for maximum strength.
- Super-durable polyester Black Powder Coat Finish is Long-lasting, maintains a premium look, and protects from humidity and corrosion.
NOTE: DO NOT EXCEED AN ASSEMBLED COILOVER LENGTH OF 21.5” OR BINDING WILL OCCUR.
IF USING ON A 6” KIT, DO NOT EXCEED 26.75” EXTENDED LENGTH OR BINDING WILL OCCUR.
IF USING 67-53640 WITH A NON-APPROVED KIT, YOU MUST CYCLE TO VERIFY NOTHING WILL BIND. READYLIFT WILL NOT WARRANTY ANY NON-APPROVED KIT COMBINATION.
UCA Kits Features and Benefits:
- Includes DOM tube steel upper control arms.
- Designed for lift height of 2"-3" , 6" ReadyLift
- Compatible with stock wheels and tires.
- TCT - Terrain Control Technology maintenance-free pivot bushings.
- Stock/Leveled & Big Lift trucks.*
- Proprietary Heavy-Duty High-Angle Ball Joint - Allows for increased strength and angle for greater wheel travel for lifted applications without sacrificing ride quality.
- Billet O-Ring Dust Cap and Sealed Ball Joint Assembly - Protects the ball joint assembly from corrosion, dirt and debris in harsh off-road conditions.
- Gusseted Pivot and Ball Joint Housings - Designed for maximum clearance and engineered for maximum strength.
- Super-durable polyester Black Powder Coat Finish is Long-lasting, maintains a premium look, and protects from humidity and corrosion.
NOTE: DO NOT EXCEED AN ASSEMBLED COILOVER LENGTH OF 21.5” OR BINDING WILL OCCUR.
IF USING ON A 6” KIT, DO NOT EXCEED 26.75” EXTENDED LENGTH OR BINDING WILL OCCUR.
IF USING 67-53640 WITH A NON-APPROVED KIT, YOU MUST CYCLE TO VERIFY NOTHING WILL BIND. READYLIFT WILL NOT WARRANTY ANY NON-APPROVED KIT COMBINATION.
ReadyLIFT’s all-new Upper Control Arms provide the strength of a race-style uni-ball arm with the ride quality and characteristics of factory parts through the use of a newly designed High Angle Ball Joint. These new arms offer increased strength and travel for your suspension, with corrected geometry and alignment after your vehicle is lifted. The new UCA’s are designed for OE like ride quality on-road without the noise of traditional uni-ball arms. “Our proprietary pivot bushings used inside the control arm pocket, ReadyLIFT uses proprietary Terrain Control Technology bushings to ensure quiet, durable, and stable pivot performance. Finally, ReadyLIFT arms are powder-coated for an attractive yet durable finish combined with a sealed dust cap providing for years of quiet performance.
One pair of heavy duty DOM tube steel control arms with corrected ball joint angles and heavy duty ball joints.
Includes new ReadyLIFT TCT - Terrain Control Technology maintenance-free and self lubricating pivot bushings.
SAEJ2492 WARNING: By installing this product, you acknowledge that the suspension of this vehicle has been modified. As a result, this vehicle may handle differently than factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or rollover during sharp turns or abrupt maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death. Do not drive this vehicle unless you are familiar with its unique handling characteristics and are confident of your ability to maintain control under all driving conditions. Some modifications (and combinations of modifications) are not recommended and may not be permitted in your state. Consult your owner's manual, the instructions accompanying this product, and state laws before undertaking these modifications. You are responsible for the legality and safety of the vehicle you modify using these components.
INSTALLATION ALIGNMENT NOTE: Your vehicle may require alignment after product installation. You may incur additional costs to align the vehicle.
INSTALLATION HEADLAMP AIM NOTE: In addition to your vehicle alignment, for your safety and others, it is necessary to check and adjust your vehicle headlamps for proper aim and alignment after product installation. You may incur additional costs to adjust the headlamp system.
INSTALLATION ADVANCED DRIVER ASSISTANCE SYSTEMS (ADAS) NOTE: If your vehicle is equipped with active or passive safety/collision monitoring and/or assistance/avoidance systems including, but not limited to, camera- or radar/sonar-based systems, check and adjust your vehicle’s systems for proper aim and function after product installation. In some instances, your vehicle may require OEM dealer service tools and factory-trained technicians to re-calibrate ADAS. You may incur additional costs to adjust ADAS systems.
TIRE/WHEEL SIZING GUIDE