Product Details

Description

Upgrade your classic 4x4 with the Tuff Country 16710KN 6" Lift Kit, a complete EZ-Ride system designed for 1973–1987 Chevy/GMC 4WD half-ton models. This package brings substantial ground clearance with a ride that stays controlled and composed, even off the beaten path.

  • Lift height: 6 inches of front/rear lift to accommodate larger tires and improve off-road capability.
  • EZ-Ride front springs: engineered to enhance ride quality by smoothing out rough terrain and reducing harshness.
  • Rear Add-A-Leafs: reinforced rear springs for improved load handling and stability under load or rugged terrain.
  • Steering arm: maintains proper steering geometry after lifting for precise, predictable handling.
  • SX8000 shocks: included shocks provide better damping and control over obstacles and road irregularities.
  • Teflon pads: integrated to minimize noise and squeaking for a quieter, more confident ride.
  • 35" tire readiness: designed to work with 35" x 12.5" tires for an aggressive stance and improved traction.
  • Installation profile: average install time 5–7 hours, depending on vehicle condition and setup.
  • Warranty: backed by a limited lifetime warranty on leaf springs, reflecting Tuff Country’s commitment to durability.
  • Vehicle fitment: designed for 1973–1987 Chevy/GMC 4WD half-ton models, including Blazer, Suburban K1500, and Truck/K1500 lines (gas engines ideal; diesel models not supported).

This lift kit pairs proven Tuff Country engineering with a balanced parts lineup to deliver real off-road readiness without sacrificing everyday drivability. The EZ-Ride leaf springs, rear add-a-leafs, and steering arm work in concert with SX8000 shocks to maintain driving confidence, whether you’re navigating rocky trails or cruising highways. Teflon pads minimize squeaks, ensuring a smoother, quieter ride. If you’re looking to elevate a 1973–1987 Chevy or GMC 4x4 with a reliable, high-value suspension upgrade, this kit is built to perform and endure.


Year Range Make Model Drivetrain Fitment Note
1973-1987 Chevy Blazer 4WD Will Not Fit Diesel Engine Models
1973-1987 Chevy Suburban K1500 4WD Will Not Fit Diesel Engine Models. Fits 1/2 Ton Models.
1973-1987 Chevy Truck K1500 4WD Will Not Fit Diesel Engine Models. Fits 1/2 Ton Models.
1973-1987 GMC Jimmy 4WD Will Not Fit Diesel Engine Models
1973-1987 GMC Suburban K1500 4WD Will Not Fit Diesel Engine Models. Fits 1/2 Ton Models.
1973-1987 GMC Truck K1500 4WD Will Not Fit Diesel Engine Models. Fits 1/2 Ton Models.

Specifications:


Single or Multi-Box Packaging: multi-box (3)
Weight: 110.0 lb
Length: 49
Width: 13
Height: 7


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.

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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.

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