

Tuff Country 12904 2" Leveling Kit (Torsion Bar Keys) No Shocks
Tuff Country
12904
Pairs well with
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Limited Lifetime Warranty
Made in the USA
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Tuff Country 12904 2" Leveling Kit (Torsion Bar Keys) No Shocks
Product Details
Description
Level your Chevy Silverado 2500HD with the Tuff Country 12904 2" Front Leveling Kit. This bolt-on torsion-key solution is designed for heavy-duty trucks, delivering a balanced stance and improved stability with room for slightly larger tires.
- 2" Front Lift: Precisely raises the front axle by 2 inches to achieve a level stance with the rear for a more balanced look and improved handling.
- Bolt-On Installation: Simple, straightforward installation that works with the stock suspension without the need to crank or modify the rear; designed for a clean, easy upgrade.
- No Shocks Required: Shocks are not required for proper installation, and the kit includes front shock relocation brackets to preserve geometry and ride integrity.
- Front Shock Relocation Brackets: Included to maintain correct steering and suspension geometry after the lift, helping preserve drive quality.
- High-Quality Steel Construction: Built from durable steel designed to withstand daily driving and light off-road use, with precise fitment for reliable performance.
- Made in the USA: Proudly manufactured in the United States, reflecting strong build quality and sourcing standards.
- Lifetime Warranty: Backed by a limited lifetime warranty, reflecting Tuff Country’s confidence in long-term durability.
- Vehicle Fitment: Specifically designed for 2001–2010 Chevy Silverado 2500HD 4WD with green/orange/white marked factory torsion bars; 2001–2010 Chevy Silverado 3500 4WD with the same markings; 2011–2019 GMC Sierra 2500HD/3500 4WD with factory torsion bars marked accordingly.
- Brand Heritage: From a brand with over 25 years of suspension experience and as the originator of the leveling kit concept.
Note: Installing torsion-key leveling components can subtly affect ride quality compared to stock. This kit is designed to level the front with the rear and to accommodate slightly larger tires, delivering improved stability and a more commanding stance without adding rear modifications. The kit is intended for use with stock suspension and does not cross over with other lift systems; always follow installation notes to ensure proper function and warranty coverage.
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 2001-2010 | Chevy | Silverado 2500HD | 4WD | with Green, Orange Or White Marked Factory Torsion Bars |
| 2001-2010 | Chevy | Silverado 3500 | 4WD | with Green, Orange Or White Marked Factory Torsion Bars |
| 2011-2019 | GMC | Sierra 2500HD | 4WD | |
| 2011-2019 | GMC | Sierra 3500 | 4WD |
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.

