Tuff Country 14854KN 4" Lift Kit with Upper Control Arm Relocation Brackets & 1 Piece Sub-Frame with SX8000 Shocks
Tuff Country
14854KN
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Tuff Country 14854KN 4" Lift Kit with Upper Control Arm Relocation Brackets & 1 Piece Sub-Frame with SX8000 Shocks
Product Details
Description
Lift your 1992–1998 Chevy Suburban 2500 4WD with confidence using the Tuff Country 14854KN 4" Lift Kit. This bolt-on suspension upgrade combines a one-piece sub-frame, upper control arm relocation brackets, and SX8000 shocks to deliver improved ground clearance, better tire fitment, and lasting reliability.
- Lift Height: 4 inches of overall vehicle lift to enhance ground clearance and stance.
- Shocks Included: SX8000 shocks are included for matched damping and ride quality.
- One-Piece Sub-Frame: Increases structural strength and helps eliminate squeaks and rattles.
- Upper Control Arm Relocation Brackets: Preserve alignment and steering geometry after lifting for predictable handling.
- Bolt-On Installation: Designed for straightforward, tool-compatible installation with standard shop gear.
- Tire Compatibility: Supports up to 33" x 12.5" tires for enhanced off-road capability.
- Vehicle Fitment Notes: Fits 1992–1998 Suburban 2500 4WD with stamped factory lower control arms; cast lower control arms require kit 14853, 14853KN, or 14853KH; not compatible with 2-piece rear driveshaft; not intended for diesel-equipped models.
- Warranty: Backed by Tuff Country’s limited lifetime warranty for lasting peace of mind.
- Brand Advantage: Tuff Country brings over 35 years of suspension expertise and a reputation for durable, value-driven lift kits.
- Installation Time: Average install time of 10–12 hours for a complete bolt-on upgrade.
With this kit, you gain headroom for rugged trails without compromising daily drivability. The combination of a reinforced one-piece sub-frame and precise upper control arm relocation ensures stable handling and improved performance on uneven terrain. The included SX8000 shocks are calibrated to work with the lift, delivering controlled damping across bumps and washboard roads. Plus, the ability to run up to 33" tires expands your adventurous options—from muddy backroads to snowy lanes—while preserving a balanced, comfortable on-road ride. Built by a trusted brand with a long history in suspension systems, this kit offers a practical, reliable upgrade for enthusiasts who want real value and real results.
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 1992-1998 | Chevy | Suburban 2500 | 4WD | without Autotrac with Stamped Factory Lower Control Arms |
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.
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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.