Product Details
This kit includes 3 components, each built and powder-coated in-house.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Toyota | 4Runner | 2003–2024 |
Vehicle Fitment: Toyota 4Runner 03-24 – Enhances axle alignment, ride stability, and off-road control for lifted and stock-height vehicles.
CORE Advantage: Johnny Joints at both ends of every component provide superior articulation and vibration absorption, eliminating bind for maximum suspension flex.
Adjustability: Accommodates 0 to 6 inches of lift with on-vehicle adjustability, allowing for precise axle centering, pinion angle correction, and optimized suspension geometry.
Construction: Heavy-duty 5/16” wall DOM tubing ensures extreme strength and durability, far surpassing factory components for long-lasting performance.
Two-Stage Powder Coating: Zinc primer base and top coat available in 10 vibrant colors protect against corrosion and allow for personalized styling of your rig.
Warranty and Origin: Proudly manufactured in the United States. You break it, we replace it.
Built With
Rear Lower Control Arms Built With 1.75” OD 5/16” Wall DOM. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
Rear Upper Control Arms Built With 1.5” OD 5/16” Wall DOM. Forged Johnny Joints on both adjustable ends with 1” x 14 TPI - 2.32” long threads.
Rear Track Bar Built With 1.5” OD 5/16” Wall DOM. Forged Johnny Joints on both adjustable ends with 1” x 14 TPI - 2.32” long threads.
Construction & Materials
Rear Lower control arms built with 1.75” OD 5/16” Wall DOM. Forged Johnny Joints on both adjustable ends with 1.25” x 12 TPI - 2.625” long threads.
Rear Upper control arms built with 1.5” OD 5/16” Wall DOM. Forged Johnny Joints on both adjustable ends with 1” x 14 TPI - 2.32” long threads.
Rear Track Bar built with 1.5” OD 5/16” Wall DOM. Forged Johnny Joints on both adjustable ends with 1” x 14 TPI - 2.32” long threads.
| Vehicle | Toyota 4Runner (03-24) |
| 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"+ |
| Placement on Vehicle | Rear Upper, Rear Lower, Rear |
| Mounting Style | Bolt-On |
Unmatched Off-Road Flexibility On-Road Stability
Take your Toyota 4Runner (2003-2024) to the next level with the Crawl Series Rear Control Arm and Track Bar Kit. This complete suspension upgrade enhances articulation, axle alignment, and overall durability, providing superior performance over factory and aftermarket alternatives. Designed for maximum adjustability and strength, this kit allows you to fine-tune your suspension for any terrain.
Key Features and Benefits
- Heavy-duty DOM tubing construction – Built from 5/16” wall DOM tubing, these control arms and track bar offer superior durability and strength compared to factory and aftermarket components.
- Johnny Joints for maximum flexibility – Equipped with Johnny Joints at both ends, providing exceptional articulation and vibration dampening for smoother off-road performance.
- Left- and right-hand threaded adjustability – All components feature left- and right-hand threaded adjusters, allowing for precise on-vehicle axle positioning, pinion angle tuning, and suspension adjustments without removal.
- Fully adjustable for lifted vehicles – Designed to accommodate 0 to 6 inches of lift, allowing for precise axle centering, pinion angle adjustments, and enhanced suspension control. For lifts beyond 6 inches, contact us for custom solutions.
- Complete rear-end suspension solution – This kit provides absolute control over axle centering, pinion angles, and suspension geometry, ensuring maximum stability and performance for your lifted Toyota 4Runner.
Two-Stage Powder Coating for Maximum Protection
To ensure long-lasting durability and corrosion resistance, all components undergo a two-stage powder coating process. A zinc primer base coat provides superior rust prevention, followed by a durable top coat available in 10 custom colors for added protection and personalization.
Proudly Made in the USA
Manufactured in Orem, UT, the Crawl Series Rear Control Arm and Track Bar Kit is built to the highest standards of American craftsmanship. By choosing CORE 4X4, you’re investing in a locally made, high-quality product designed to withstand the most demanding conditions.
Each rebuild kit includes all necessary components to replace and restore wearable parts.
Use the vehicle selector on our website to shop by your year, make, and model. On product pages, use the kit builder to select your color, series, and any add-on options, then add to cart — you’ll confirm your lift height at checkout. If you need help, call or email our team.
Standard orders typically ship within 1–3 business days of ordering. Custom color orders take approximately 5–10 business days. Because everything is built in-house, we can turn orders quickly even for custom specifications.
You can reach our team through the contact form on our website, or browse to the Contact Us page. Our team is available to answer pre-sale and technical questions before and after your purchase.
Complete the build
Toyota 4Runner 03-24 2pc Crawl Series Rear Lower Adjustable Control Arms
$ 514.45
Toyota 4Runner 03-24 Crawl Series Rear Heavy-Duty Adjustable Track Bar
$ 346.45
Toyota 4Runner 03-24 2pc Crawl Series Rear Upper Adjustable Control Arms
$ 451.45
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Buy the parts separately
Toyota 4Runner 03-24 2pc Crawl Series Rear Lower Adjustable Control Arms
$ 514.45
Toyota 4Runner 03-24 2pc Crawl Series Rear Upper Adjustable Control Arms
$ 451.45
Toyota 4Runner 03-24 Crawl Series Rear Heavy-Duty Adjustable Track Bar
$ 346.45