Skyjacker's Replacement Upper Control Arm (UCA) lift kit ramps up your performance level and raises your suspension clearance.Skyjacker's replacement UCAs include built-in caster and camber correction for improved handling. A welded gusset plate stiffens the arm and bushing eyelets into one of rigidity and strength. CNC machined bushing eyelets and ball joint cups ensure precise fitment.The steel encased OEM style rubber bushings deliver a quiet consistent controlled stability and smooth riding comfort. The greasable ball joint's full induction ball design, low friction bearing technology adds longevity and increased strength.Retain your front RAM OEM tuned performance struts with strut spacers. A combination of preload and short upper strut mount spacers distributes the lift load more evenly and prevents CV axle overextension within the OEM tolerances. The moderate front preload spacer is the first component to add a higher ride height. A short 1-piece top mount metal strut spacer is the second piece. This 1-piece top mount strut spacer has a strong tab-and-slot interlocked design. These are powder coated to provide an extremely durable protective barrier to prevent corrosion.This combination system functions perfectly to prevent binding of the new UCA with the strut assembly. Aligns to OEM factory specifications. The strong tab-and-slot interlocked design of the rear 1-piece coil spring spacers integrate smoothly and function perfectly with the RAM's OEM Coil Springs. These spacers raise the rear by 2- inches to gain a better level stance.Rear 2- in. bump stop spacers bolt onto the axle bump pad. Comes complete with high-quality grade mounting hardware. Shocks are a key link in-between the chassis and the moving parts of your suspension. Skyjacker's ADX 2.0 Adventure Series Remote Reservoir Aluminum Monotube Rear Shocks deliver modern technology in the design with an innovative off-road race-inspired full-displaced valving system.