Description

This Tuff Country 4" suspension lift kit is designed to make lifting your GMC Yukon 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. At Suspension Connection 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. image

Features and Benefits

  • 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
  • 14158 by Tuff Country is custom fit for the GMC Yukon
  • New shocks or struts not required
  • Proudly Made in the USA - (many other brands are not)
  • Lifetime Warranty
WARNING:

Installation Notes

1. Factory rims will not fit with this lift kit. A rim with 4.5" or less wheel back spacing is required.

2. Will not fit models with factory air suspension or magnetic ride

Tech Specs

Download Instructions: 14158KN Instructions
Recommended Tire Size: 33" x 12.5"
Amount of Lift: 4" Front / 2" Rear
Weight: 50.00 lbs.
Part 14158KN fits:
  • Jan, 2018 through Dec, 2018 GMC Yukon
  • 2017 GMC Yukon
  • 2016 GMC Yukon
  • 2015 GMC Yukon
  • 2014 GMC Yukon

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