
Tuff Country 12934 2" Lift Kit with Rear Lifted Blocks and U-Bolts No Shocks
Tuff Country
12934
Pairs well with
Expert Post-Purchase Assistance
Limited Lifetime Warranty
Made in the USA
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Tuff Country 12934 2" Lift Kit with Rear Lifted Blocks and U-Bolts No Shocks
Product Details
Description
The Tuff Country 12934 2" Lift Kit is a bolt-on suspension upgrade designed for Chevy Silverado 2500HD and GMC Sierra 2500HD 4WD trucks. It delivers a proven 2-inch rise in the front and 1-inch at the rear, enhancing stance and ground clearance without a complicated install.
- Lift height: Adds 2" to the front and 1" to the rear for a balanced, lifted look and improved tire clearance.
- Cast‑iron lift blocks: Specifically engineered blocks for Silverado/Sierra 2500HD to ensure durability and reliable load handling.
- Shocks included: No shocks are included; factory shocks can be reused, though replacing them is recommended for optimal ride quality after lifting.
- Compatibility: Fits 2001–2010 Chevy Silverado 2500HD 4WD and 2001–2010 GMC Sierra 2500HD 4WD with Green, Orange, or White marked factory torsion bars.
- Warranty: Covered by Tuff Country’s limited lifetime warranty for long-term peace of mind.
- Made in USA: Proudly manufactured in the United States, reflecting lasting build quality.
- Installation notes: Simple bolt-on installation with an average time of 4–6 hours. Torsion bar keys are designed to work with stock suspension only and not with other lift kits (using them otherwise may void the warranty).
- Complete hardware: Includes the essential mounting hardware to complete the lift without extra trips to the parts store.
This 2" lift kit provides a practical upgrade path for Silverado 2500HD and Sierra 2500HD owners seeking more ground clearance and a stronger road presence. It’s ideal for drivers planning light off-road use or seeking a more assertive stance while maintaining a straightforward, reliable installation. Cast iron blocks and a durable hardware set deliver lasting strength, and the nationwide-made-in-USA quality adds confidence. For best results and ride quality, consider pairing with new shocks after installation.
| 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 | with Green, Orange Or White Marked Factory Torsion Bars |
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.

