Fabtech's Uniball Upper Control Arms are designed for severe duty use with stock and most aftermarket suspension systems. These Arms replace the thin stock upper control arms that are prone to flex and ball joint failure with heavy duty construction designed for aggressive offroad driving. The Dirt Logic 2.5 Stainless Steel Coilover front shocks provide superior damping for rugged offroad use with additional wheel travel when combined with the Uniball Upper Control Arms. Front sway bar relocation bracket are included to provide clearance for the large Dirt Logic 2.5 Coilover Stainless Steel shocks. The rear of the vehicle receives Dirt Logic 2.25 Stainless Steel reservoir shocks. Reservoir shocks are required so that there is no loss of suspension travel due to the large component sizes of the Dirt Logic 2.25 shocks. This high end system will provide outstanding suspension performance with minimal lift for clearance of 33'' tall tires. Replaces upper ball joints with 1'' FK Stainless PTFE Uniballs. Heavy duty upgrade for stock and aftermarket suspensions. No modification to spindle required for installation. Includes Arms, Uniballs, Pins and Misalignments. UCA Tube Specs - .120'' Wall 4130 Chromoly. 1.25'' OD