As the shock package is the main determinate of ride quality and capability among our suspensions, they are the distinguishing difference among the System offerings below. Each “Base Kit” is equipped with a Custom Tuned Shock Package, 2.75”-3” Lift Coil Springs and, where applicable, Sway Bar and Rear Leaf Spring options allow each customer the option to equip the system as they see fit. Additionally, products including Extended Control Arms, Long Arm Conversion, Long Travel Airbags, Extreme Duty Ball Joints, Steering Stabilizers, Axle Truss, Shock Mounts, Hydraulic Bump Stops and a Differential Guard from our Components section offer the opportunity for complete customization of individual application.