Zone Offroad 3.5 Inch Lift Kit with FOX Shocks and Front Upper Control Arms For 2007-2013 GMC/Chevy Silverado/Sierra 1500 blow off valves the Armor Pro Series offers

the Armor Pro Series offers unmatched corrosion resistance and lasting durability

One of the SS5's standout features is Diode Dynamics' CrossLink technology

dense air to the engine for greater power and fuel economy

The Pro version produces approximately twice the total output of the Standard model

Zone Offroad 3.5 Inch Lift Kit with FOX Shocks and Front Upper Control Arms For 2007-2013 GMC/Chevy Silverado/Sierra 1500 blow off valves the Armor Pro Series offersEnhance the stance, performance, and capability of your 20072013 Chevy Silverado 1500 or GMC Sierra 1500 4WD with the Zone Offroad 3. 5 Adventure Series Lift Kit with FOX Adventure Series Shocks. Designed around heavy duty replacement upper control arms, this system expands suspension travel and maintains proper ball joint angles improving off road handling while preserving daily ride comfort. Progressive suspension geometry is supported by strut