Why Builders Choose CORE 4X4
Warranty facts, not marketing language.
Their “lifetime” language refers to their service model. Actual parts warranty: 1 year. Ours: lifetime.
Skip a maintenance interval? Their warranty voids. Ours doesn’t.
Clayton warrants their Johnny Joints for 90 days. We cover ours for life.
Maximize Suspension Performance Control
Upgrade your Toyota 4Runner (1996-2002) with the Crawl Series Rear Upper Control Arms, engineered for exceptional articulation, axle alignment, and long-term durability. Whether you're tackling rugged trails or daily driving, these arms provide the perfect balance of off-road flexibility and on-road stability.
Key Features and Benefits
- Heavy-Duty DOM Tubing Construction – Built from 1.5” OD 5/16” wall DOM Tubing, offering unmatched strength and longevity in extreme conditions.
- Johnny Joints for Maximum Flexibility – Equipped with Johnny Joints at both ends, providing increased articulation, vibration dampening, and reduced suspension binding.
- Left- and Right-Hand Threaded Adjustability – Allows on-vehicle adjustments for fine-tuning pinion angle, axle centering, and suspension geometry without removal.
- Fully Adjustable for Lifted Vehicles – Designed for 0 to 6 inches of lift, these control arms enable precise alignment correction and pinion angle adjustments. For lifts beyond 6 inches, contact us for custom solutions.
- Recommended Pairing – Pair these arms with our Crawl Series Rear Lower Control Arms (CRL-T-4R-96-RL2) for a complete rear-end suspension solution with full control over axle positioning and geometry.
Two-Stage Powder Coating for Maximum Protection
All components undergo a two-stage powder coating process for long-lasting durability and corrosion resistance. Zinc primer base coat prevents rust and protects against environmental damage. Durable top coat available in 10 custom colors for added protection and customization.
Proudly Made in the USA
Manufactured in Orem, UT, the Crawl Series Rear Upper Control Arms are built to the highest standards of American craftsmanship. By choosing CORE 4X4, you’re investing in high-quality, American-made products designed to handle the toughest conditions.
Optional Hardware Upgrade
Designed for easy installation using factory hardware. For those dealing with rusted or stubborn bolts, optional Grade 8 hardware kits are available separately for a hassle-free setup.
In Conclusion
The Crawl Series Rear Upper Control Arms (CRL-T-4R-96-RU2) are the ultimate upgrade for Toyota 4Runner owners looking to improve suspension articulation, axle alignment, and overall control. Whether you’re fine-tuning your lifted suspension or seeking more stability on the trails, these arms deliver superior strength, adjustability, and durability. Upgrade today and take your 4Runner’s performance to the next level!
| Make | Model | Submodel | Years |
|---|---|---|---|
| Toyota | 4Runner | 1996 - 2024 |
Each rebuild kit includes all necessary components to replace and restore wearable parts.
| Vehicle | Toyota 4Runner (96–24) |
| Brand | CORE 4X4 |
| Color | Black or Blue or Charcoal or Green or LightGreen or Orange or Purple or Red or White or Yellow or Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed. |
| Series | Crawl Series |
| Hardware | No Hardware or Complete Kit |
| Lift Size | 0" — 6" or 6"+ |
See It Installed
Install videos and build guides on our YouTube channel.
Watch more installs on YouTube
Reviews from Google
Accessories & Add-ons
Specifications
| Color | Black, Blue, Charcoal, Green, LightGreen, Orange, Purple, Red, White, Yellow, Custom Color - Other than what is listed above. Extra charge varies. We will reach out after order is placed. |
| Hardware | No Hardware, Complete Kit |
| Lift Size | 0" — 6", 6"+ |
| Vehicle | Toyota 4Runner (96–24) |
| Brand | CORE 4X4 |
| Series | Crawl Series |
| Note to Core4x4: | - |
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