Tuff Country 14056 4" Lift Kit Upper Control Arm Kit with Rear Blocks & U-Bolts No Shocks
Tuff Country
14056
Pairs well with
Expert Post-Purchase Assistance
Limited Lifetime Warranty
Made in the USA
Free Shipping on Orders over $150
Tuff Country 14056 4" Lift Kit Upper Control Arm Kit with Rear Blocks & U-Bolts No Shocks
Product Details
Description
Upgrade your GMC Sierra 1500 or Chevy Silverado 1500 with the Tuff Country 14056 4-Inch Lift Kit. This front 4" / rear 2" level system uses an upper control arm drop and strut spacer design to give you a level stance, improved ground clearance, and ready-for-tire‑upgrade capability—without overcomplicating installation.
- Lift configuration: 4" front lift and 2" rear lift to level the vehicle for a balanced, aggressive stance.
- Upper control arm drop / strut spacer kit: engineered to preserve steering geometry and maintain a near‑factory ride.
- Rear lift hardware: includes rear blocks and U‑bolts for a clean, complete install.
- No shocks included: shocks are not included—no need to replace them unless you want an upgraded ride further.
- Rim and backspacing requirement: requires new rims with 4.5" backspacing or less; factory rims will not fit with this kit.
- Vehicle compatibility: designed for 2007–2013 GM Silverado 1500 and GMC Sierra 1500 4WD with OE one‑piece cast steel upper arms; not compatible with Magnetic Ride Control or Air Suspension.
- Quality and origin: Proudly made in the USA with a limited lifetime warranty for lasting value.
This lift kit allows you to fit up to 33" x 12.5" tires, enhancing traction and off‑road capability while maintaining a comfortable, controlled ride on paved roads. It’s ideal for drivers seeking a dependable, level‑pounded stance that’s ready for light off‑roading, with the long‑standing Tuff Country reputation for durability. The system is designed for straightforward installation, uses quality components, and is backed by a warranty that reflects confidence in its longevity.
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 2007-2013 | Chevy | Silverado 1500 | 4WD | with One Piece OE Cast Steel Upper Arms. Will not fit with Magnetic Ride Control or Air Suspension. |
| 2007-2013 | GMC | Sierra 1500 | 4WD | Requires new rims with 4.5” backspacing or less. 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.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
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.