Tuff Country 16720KN 6" Lift Kit with EZ-Ride Front Springs Rear Blocks Steering Arm with SX8000 Shocks
Tuff Country
16720KN
Pairs well with
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Limited Lifetime Warranty
Made in the USA
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Tuff Country 16720KN 6" Lift Kit with EZ-Ride Front Springs Rear Blocks Steering Arm with SX8000 Shocks
Product Details
Description
Upgrade your 3/4-ton GM truck or Suburban with the Tuff Country 16720KN 6" Lift Kit, a complete suspension upgrade engineered for 4WD enthusiasts who want true off-road capability without breaking the bank. This kit blends proven EZ-Ride leaf springs with robust damping to deliver a balanced, more confident ride and room for larger tires.
- Lift Height: 6 inches of ground clearance to tackle rough terrain and improve approach/departure angles.
- EZ-Ride Front Springs: engineered leaf springs with Teflon pads to reduce road noise and squeaking while enhancing ride quality.
- Shocks Included: SX8000 shocks are included for front and optimized damping to match the lifted stance.
- Rear Components: rear blocks ensure correct axle positioning and stable load handling after lift.
- Steering Arm: included steering arm preserves geometry and steering feel with the higher ride height.
- Tire Compatibility: designed to accommodate up to 35" x 12.5" tires for a bold, capable look and improved traction.
- Vehicle Fitment: intended for 1973–1987 Chevrolet Suburban/K2500 4WD, Chevrolet Truck K2500 4WD, GMC Suburban/K2500 4WD, and GMC Truck K2500 4WD (non-diesel engines; 3/4-ton models).
- Installation Time: average installation time ranges from 5 to 7 hours with standard shop tools.
- Warranty: backed by a limited lifetime warranty on leaf springs for lasting confidence.
The Tuff Country lift kit is built on more than three decades of suspension expertise, delivering a quiet, tire-ready upgrade that can transform everyday driving into a capable, more controlled ride. This kit represents a thoughtful balance of performance and value, designed for 3/4-ton GM trucks and SUVs that you rely on for work, adventures, or weekend excursions. With EZ-Ride springs, included SX8000 shocks, and carefully engineered components, you’ll enjoy improved height, better traction, and lasting reliability.
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 1973-1987 | Chevy | Suburban K2500 | 4WD | Will Not Fit Diesel Engine Models. Fits 3/4 Ton Models. |
| 1973-1987 | Chevy | Truck K2500 | 4WD | Will Not Fit Diesel Engine Models. Fits 3/4 Ton Models. |
| 1973-1987 | GMC | Suburban K2500 | 4WD | Will Not Fit Diesel Engine Models. Fits 3/4 Ton Models. |
| 1973-1987 | GMC | Truck K2500 | 4WD | Will Not Fit Diesel Engine Models. Fits 3/4 Ton Models. |
Specifications:
Packaging Details
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.