
Tuff Country 52006KN 3" Lift Kit with Front Upper Control Arms (New Design) with SX8000 Shocks
Tuff Country
52006KN
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Limited Lifetime Warranty
Made in the USA
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Tuff Country 52006KN 3" Lift Kit with Front Upper Control Arms (New Design) with SX8000 Shocks
Product Details
Description
The Tuff Country 52006KN 3" Lift Kit with Front Upper Control Arms (New Design) and SX8000 Shocks is a ready-to-install suspension upgrade crafted for 4WD Toyota enthusiasts who want a level stance, improved geometry, and dependable off-road capability. It fits 2003–2024 Toyota 4Runner 4WD and 2007–2014 FJ Cruiser 4WD, delivering a balanced look and enhanced performance.
- Lift height: 3" front / 2" rear to achieve a level stance and provide room for larger tires (up to 295/70R).
- Front upper control arms: New-design arms that correct front-end geometry and reduce steering binding during articulation.
- Shocks included: SX8000 shocks designed to deliver improved damping for on-road comfort and off-road control.
- Ride-preserving spacers: Upper coil/strut spacers help maintain a near-factory ride feel while adding height.
- Rear coil spring spacers: Add height at the rear to keep the suspension balanced and level.
- Comprehensive install kit: Includes mounting hardware, washers, bushings, and brackets for a complete, cohesive upgrade.
- Made in the USA: Proudly manufactured in the United States for quality control and support.
- Warranty: Limited lifetime warranty backs the kit for lasting peace of mind.
- Fitment notes: Not compatible with hydraulic sway bars and does not fit XREAS-equipped models.
With this kit, you gain a sturdy, level foundation that enhances both trail performance and daily driving. The combination of upper control arms and tuned SX8000 shocks helps maintain steering precision and ride quality as you tackle uneven terrain, while the 3"/2" lift creates ample clearance for larger tires and better approach/departure angles. It’s an all-in-one solution designed to simplify installation, deliver consistent handling, and provide long-term value with a trusted brand.
| Warranty | Lifetime Warranty |
|---|
| Recommended Tire Size | 295 / 70R |
|---|---|
| Amount of Lift | 3" Front / 2" Rear |
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 2003-2024 | Toyota | 4Runner | 4WD | Will not fit 4Runner Trail Edition model, or if equipped with hydraulic sway bars. Will not fit with X-REAS shocks. |
| 2007-2014 | Toyota | FJ Cruiser | 4WD | Will not fit 4Runner Trail Edition model, or if equipped with hydraulic sway bars. Will not fit with X-REAS shocks. |
Specifications:
Packaging Details
FAQs
Please read our FAQs page to find out more.
Will this part fit my vehicle?
Fitment varies by year, make, model, drivetrain, and lift height. Always use the vehicle fitment selector or refer to the fitment notes on the product page before purchasing. If you’re unsure, our team can help confirm compatibility.
Are Tuff Country products street legal?
Most Tuff Country products are designed for on-road and off-road use, but local laws and regulations vary by state and country. It is the customer’s responsibility to ensure compliance with local vehicle regulations after installation.
Is professional installation required?
Professional installation is recommended but not required. Many products can be installed by experienced DIYers with proper tools. However, improper installation can affect ride quality, safety, and warranty coverage.
Will this affect my ride quality?
Tuff Country products are engineered to balance ride comfort, performance, and durability. Ride quality can change depending on lift height, vehicle setup, tire size, and other suspension components.
Are Tuff Country products covered by a warranty?
Yes. Tuff Country products are backed by a manufacturer warranty that covers defects in materials and workmanship. Warranty terms vary by product type and do not cover damage caused by misuse, improper installation, or normal wear.
Can I run larger tires with this product?
Many Tuff Country lift kits and suspension components allow for larger tire sizes, but maximum tire clearance depends on wheel offset, tire width, and vehicle configuration. Refer to the product details or contact support for guidance.
What is the return policy?
Unused, uninstalled products may be eligible for return within the stated return window. Items must be in new condition and returned in original packaging. Shipping costs and restocking fees may apply.
Who can I contact if I have questions?
Our customer support team is available to help with fitment questions, installation guidance, and order support. Reach out before purchasing if you want to ensure you’re selecting the right part for your build.
Free shipping on Orders Over $75
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Selling Suspension Systems for 35+ Years
Tuff Country EZ-Ride Suspension was incorporated over 35 years ago, realizing the desperate need for quality suspension products in the after market world.

