This Tuff Country 2" suspension lift kit is designed to make lifting your GMC Sierra 2500HD 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.
Tuff Country has been producing quality suspension products for over 25 years and backs all lift kits with a limited lifetime warranty.
Technical Files

Features
Simple bolt-on installation
Tuff Country 12934 adds 2" of lift to front, 1" to rear of 2500HD
No need to "crank up" torsion bars
Allows for more tire clearance
Proudly Made in the USA - (most brands are not)
Specification
Lift Height: 2"

Average Install Time:4 to 6 Hours

Rim Backspacing:Standard