Built w/Heavy-Duty DOM Tubular Steel Upper Control Arms Featuring High-Angle Proprietary Ball Joints,Red Line High VI Shock Oil And Falcon’s Volume Optimized Damping [VOD] To Withstand Punishing Off-Road Conditions,This Kit Provides Superior Articulation/Enhanced Durability And Extended Component Life,Enjoy All The Benefits Of A Lifted Truck/Aggressive Stance And Increased Clearance,Full-Width 0.18 in. And 8 in. Front Skid Plate,5 in. Fabricated Rear Lift Blocks W/Integrated Bump Stop Landings,Boxed Steel Front And Rear Crossmembers,0.2 in. Boxed Plate Steel Differential Drop Brackets w/Double Gussets And A Center Rib For Added Strength,Premium Remote Reservoir Dampers w/8-Position Micro Tuning And 3-Position Fast Adjust Knob