Zone Offroad 19-21 GM 1500 Zone Cast Upper Control Arm

Zone Adventure Series Cast Upper Control Arm Kit

Adventure Series upper control arms dwarf the factory arms they directly replace. Made from cast ductile iron with CNC-machined ball joint and bushing mounts, these arms one-up factory components by providing a significantly increased range of travel and come equipped with stock-style rubber mount bushings to provide a smooth, quiet ride.