Skyjacker 3.5-4 inch A-Arm kit includes everything required for a 100% bolt on installation & includes value added extras! Skyjacker A-Arms are made of high strength DOM (Drawn Over Mandrel) tubing to withstand extreme stresses & loads with an additional 1/4 inch gusset plate stiffener welded in between the A-Arms for added rigidity & strength. The A-Arms are designed to incorporate optimum pivot ball joints to allow for faster & easier alignment and greaseable to increase life & flexibility. Kit features front strut spacers, front differential skid plate, front differential spacer kit. Includes rear blocks & 2 rear Skyjacker shocks.

NOTE:Does NOT fit All Wheel Drive models.
NOTE:Does NOT fit GMC Denali models with Magnetic Ride Control.
NOTE:Does NOT fit 2007 Classic models.