We have started taking pre-orders for our new Performance Leveling System for the 2011 Chevy/GMC 2500 HD’s! These systems include 2.5″ Diameter Shock Absorbers and Uniball Upper Arms.

These components are designed to enhance the performance and ride quality of the truck while increasing the wheel travel to 10″!

The stock torsion keys have a large enough range of adjustment to level the truck out and increase clearance so you can fit an aggressive 33″ tall tire.

Check out the GM Section of our website to see all the details