Tuff Country 12934KN 2" Lift Kit with Rear Lifted Blocks and U-Bolts with SX8000 Shocks
Tuff Country
12934KN
Pairs well with
Expert Post-Purchase Assistance
Limited Lifetime Warranty
Made in the USA
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Tuff Country 12934KN 2" Lift Kit with Rear Lifted Blocks and U-Bolts with SX8000 Shocks
Product Details
Description
Upgrade your heavy‑duty pickup with the Tuff Country 12934KN 2" Lift Kit, a bolt‑on suspension solution designed for 2001–2010 Chevy Silverado 2500HD 4WD and 2001–2010 GMC Sierra 2500HD 4WD. This complete kit adds front and rear height for improved clearance and capability, backed by a limited lifetime warranty.
- Lift Height: Adds 2" to the front and 1" at the rear for a balanced, confident stance and improved tire clearance.
- Shocks Included: SX8000 shocks are included to help maintain ride quality and control across on‑ and off‑road surfaces.
- Rear Lift Blocks: Cast iron lift blocks engineered for durability and proper load support.
- Hardware Kit: Includes U‑bolts and all necessary mounting components for a complete installation.
- Easy, Bolt‑On Installation: Designed for straightforward installation with common shop tools; no extensive fabrication required.
- Warranty: Backed by Tuff Country’s limited lifetime warranty, providing long‑term coverage and peace of mind.
- Made in USA: Proudly manufactured in the United States with a focus on quality and reliability.
- Vehicle Fitment: Specifically tuned for 2001–2010 Chevy Silverado 2500HD 4WD and 2001–2010 GMC Sierra 2500HD 4WD; not compatible with dually models.
- Shocks Compatibility: Factory shocks can be reused in some cases, though replacement shocks are strongly recommended to maximize performance with the lift.
- Notes on Torsion Bars: Designed to work with stock torsion‑bar setups; no need to crank torsion bars with this kit.
This lift kit is built to deliver real, measurable benefits: increased ground clearance for challenging terrain, the ability to fit larger tires, and a more purposeful highway stance without compromising ride quality. With a focused, durable design and a trusted American brand, it’s a practical upgrade for weekend warriors and daily drivers alike.
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 2001-2010 | Chevy | Silverado 2500HD | 4WD | with Green, Orange Or White Marked Factory Torsion Bars |
| 2001-2010 | GMC | Sierra 2500HD | 4WD | Will not fit dually model |
Specifications:
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.