Tuff Country 12020KN 2" Lift Kit with Rear Add-A-Leafs with SX8000 Shocks
Tuff Country
12020KN
Pairs well with
Expert Post-Purchase Assistance
Limited Lifetime Warranty
Made in the USA
Free Shipping on Orders over $150
Tuff Country 12020KN 2" Lift Kit with Rear Add-A-Leafs with SX8000 Shocks
Product Details
Description
Elevate your Chevy Silverado 1500 or GMC Sierra 1500 4WD with the Tuff Country 12020KN 2" Lift Kit with SX8000 Shocks. This bolt-on kit delivers a reliable 2-inch lift designed for daily driving and light off-road use, backed by Tuff Country’s trusted craftsmanship and a lifetime warranty.
- Lift Height: 2" front and 2" rear lift, preserving the factory rake with the rear slightly higher than the front.
- Rear Add-A-Leafs: Installed into stock rear leaf springs to gain lift and improve load support.
- SX8000 Shocks Included: High-quality shocks included for enhanced dampening and ride control.
- Front Struts: New front struts are not required for installation.
- Bolt-On Installation: Straightforward, hassle-free install with common tools.
- Rear Shocks Upgrade (Optional): New extended rear shocks are available as an upgrade but not required.
- Maintains Factory Rake: Keeps the rear end slightly higher than the front for a balanced, confident look.
- Made in the USA: Proudly manufactured in the United States for quality and consistency.
- Vehicle Fitment: 2007–2018 Chevy Silverado 1500 4WD and 2007–2018 GMC Sierra 1500 4WD (excludes Magnetic Ride Control or Air Suspension).
- Tire/Wheel Guidelines: Recommended tire size 32x10.50; positive 30 offset wheels preferred; trimming may be required with non-factory rims; with factory rims, trimming is typically not required.
- Warranty: Covered by Tuff Country’s limited lifetime warranty for long-term peace of mind.
The kit is designed to be user-friendly for a broad range of owners—from daily drivers upgrading for a more commanding stance to weekend adventurers needing extra ground clearance. It accommodates up to 32-inch tires on appropriate wheels, enabling a more capable profile without sacrificing on-road comfort. The rear add-a-leaf design adds payload capacity and helps maintain the lifted look, while the SX8000 shocks deliver stable handling on uneven terrain. This is a practical, value-driven upgrade from a brand with decades of suspension expertise, built to endure and backed by a lifetime warranty.
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 2007-2018 | Chevy | Silverado 1500 | 4WD | Will not fit with Magnetic Ride Control or Air Suspension |
| 2007-2018 | GMC | Sierra 1500 | 4WD | Will not fit with Magnetic Ride Control or Air Suspension |
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.