Bilstein B8 tubular upper control arm kit is a direct-fit upgrade for 2007–2016 Chevy Silverado 1500 and GMC Sierra 1500 trucks to correct caster alignment for lifted suspensions. Built from black powder-coated 4130 chromoly steel, the arms use greasable polyurethane bushings and heavy-duty ball joints to increase wheel travel, reduce joint stress and allow more spring and shock clearance. The kit includes hardware and fits with Bilstein shocks and coilovers.
Bilstein 07-16 Chevy Silverado 1500/GMC Sierra 1500 B8 Front Upper Control Arm Kit