KSP Upper Control Arm corrects the ball joint angle for 2″-4″ front leveling lift kits. The POM ball joints for a greater range of motion offering more wheel articulation than OE replacements. Buy high quality control arms now!

2″-4″ Front Upper Control Arm Lift for 2011-2019 Silverado Sierra 2500HD 3500HD | KSP Performance
$67.75