The Cognito CLKP-1102.7 Stage 4 Leveling Kit w/ Bilstein Shocks comes complete for your 2011-2016 GM 2500HD/3500HD. This kit includes upper control arms, torsion keys, front and rear Bilstein shocks, shock extenders and a Cognito Pitman and Idler Arm Support Kit.
- Stage 4 Leveling Kit
- Upper Control Arms & Torsion Keys
- Provides About 2"-3" Of Front Lift
Note: Lift height varies depending on truck suspension from factory. Typically gains are around 2" but can be anywhere from 2"-3".