This Tuff Country 4" suspension lift kit is designed to make lifting your Chevy Avalanche simple and affordable. All systems are engineered to give the highest quality & best value on the market. All Tuff Country lift kits are backed by a limited lifetime warranty.

We are the #1 retailer of Tuff Country products in the world. Great prices, expert knowledge and exceptional customer service are why so many customers trust us with their Tuff Country purchases. Try us out!

Tuff Country has been producing quality suspension products for over 25 years and backs all lift kits with a limited lifetime warranty.

Installation Note

1. Factory rims will not fit with this lift kit. A rim with 4. 5" or less wheel back spacing is required.

2. Excludes models with factory air suspension or magnetic ride.

Warranty: Lifetime Warranty

Features

• Upper Control Arm Drop / Strut Spacer Kit
• No Drilling Required to Install
• Rear coil spacers lift the rear with affecting the ride
• Requires new rims with 4.5" backspacing
• Maintains a near factory ride
• Allows use of 33" x 12.5" tires
• 14058 by Tuff Country is custom fit for the Chevy Avalanche
• New shocks or struts not required
• Proudly Made in the USA - (many other brands are not)

Specification

Technical Files

Installation Instructions