

Tuff Country 53700KH 3.5" Standard Lift Kit with Rear Add-A-Leafs with SX6000 Shocks
Tuff Country
53700KH
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Tuff Country 53700KH 3.5" Standard Lift Kit with Rear Add-A-Leafs with SX6000 Shocks
Product Details
Description
The Tuff Country 53700KH 3.5" Lift Kit with SX6000 Shocks is a bolt-on suspension upgrade designed for 4WD Toyota trucks and 4Runners, delivering improved ground clearance and a capable, balanced ride for both daily driving and off-road adventures.
- Lift height: 3.5-inch suspension lift to broaden stance and enhance off-road capability.
- Shocks included: SX6000 shocks installed at both ends for reliable damping and controlled handling.
- EZ-Ride leaf springs: Front and rear EZ-Ride springs deliver a smoother, more comfortable ride while maintaining load support.
- Rear Add-A-Leafs: Added leafs to the rear suspension for improved load carrying and stability on rugged terrain.
- Front sway bar drop kit: Included to preserve steering geometry and control after lifting.
- Bolt-on installation: Designed for straightforward, tool-friendly installation with standard automotive hardware.
- Hardware included: Comprehensive install kit with brackets, U-bolts, pins, bolts, and spacers for a complete setup.
- Recommended tire size: Optimized for 33" x 12.5" tires to maximize clearance and traction.
- Vehicle fitment: Specifically built for 1984–1985 Toyota 4Runner 4WD and 1979–1985 Toyota Truck 4WD models.
- Warranty & expertise: Backed by a limited lifetime warranty from Tuff Country, a brand with more than 35 years of suspension experience.
Benefits: The 3.5" lift creates the room needed for larger tires and tougher trails while preserving ride quality thanks to EZ-Ride springs and the tuned SX6000 shocks. A front sway bar drop keeps steering responsive, and rear Add-A-Leafs enhance load support for gear, camping trips, or towing needs. The kit’s bolt-on design minimizes downtime and provides a durable, long-term upgrade backed by a trusted brand, helping you tackle rough terrain with confidence and enjoy everyday driving more than ever.
| Important Note | Factory length shocks must be replaced with new extended shocks to install this lift kit properly. Please choose shocks & boots in the "Options" fields above if you have not already purchased extended shocks. |
|---|
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 1984-1985 | Toyota | 4Runner | 4WD | |
| 1979-1985 | Toyota | Truck | 4WD |
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.

