Tuff Country 14956KN 4" Lift Kit with Knuckles and 1 Piece Sub-Frame with SX8000 Shocks
Tuff Country
14956KN
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Tuff Country 14956KN 4" Lift Kit with Knuckles and 1 Piece Sub-Frame with SX8000 Shocks
Product Details
Description
Upgrade your 2006 Chevrolet Silverado 1500 4WD or 2006 GMC Sierra 1500 4WD without Air Ride Shocks with the Tuff Country 14956KN 4" Lift Kit. This bolt-on suspension system blends strength, simplicity, and capability, delivering room for larger tires and a more commanding look without sacrificing everyday ride quality.
- Lift height: 4 inches front and 4 inches rear for a balanced, level stance and improved ground clearance.
- 1-piece sub-frame: Heavy‑duty construction increases front-end rigidity and helps eliminate squeaks and rattles.
- New steering knuckles: Engineered to eliminate the need to drop upper control arms during installation, simplifying the process.
- Shocks included: SX8000 shocks paired with the kit to deliver controlled damping and a tuned ride for the lifted setup.
- Simple bolt-on installation: Designed for straightforward, do-it-yourself installation with commonly available tools.
- 33" tire compatibility: Equipped to accommodate 33" x 12.5" tires for enhanced traction and off-road capability.
- Rim/backspacing requirement: Factory rims will not fit; requires rims with 4.5" wheel offset or less.
- Vehicle fitment: Specifically formulated for 2006 Chevy Silverado 1500 4WD and 2006 GMC Sierra 1500 4WD without Air Ride Shocks.
- Shocks and install note: Factory length shocks must be replaced with extended shocks to install properly; options for extended shocks available.
- Warranty and expertise: Backed by a limited lifetime warranty from Tuff Country, a trusted name with decades of suspension experience.
The 14956KN kit brings real-world benefits: increased tire clearance to run larger 33" tires, enhanced front-end strength to resist flex under load, and a geometry setup that maintains steering performance without sacrificing ride quality. It’s an ideal choice for riders who want a tough, value-focused lift that supports aggressive styling and practical off-road capability on their Silverado or Sierra. With the included SX8000 shocks and a straightforward bolt-on approach, you’ll get a reliable, durable upgrade designed to endure years of use.
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 2006 | Chevy | Silverado 1500 | 4WD | without Air Ride Shocks |
| 2006 | GMC | Sierra 1500 | 4WD | without Air Ride 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.