Skyjacker upper control arm pair for 2007–2016 GMC Sierra 1500 provides 2–3.5 inches of lift and includes heavy-duty ball joints and bushings. Manufactured from high-strength DOM tubing with gusset plate stiffeners, the bolt-on arms aim to improve steering geometry and increase suspension travel for lifted trucks. Replaceable, greasable pivot ball joints improve longevity and serviceability.
Skyjacker Suspension 2-3.5 Inch Upper A-arm Pair w/HD Ball Joints And Bushings 07-16 GMC Sierra 1500