2x Front Upper Control Arms2x Front Lower Control ArmsInstallation Instructions? Will Fit Mega Cab Models ONLY.Our adjustable control arms are perfect for completing proper alignment on your stock, or lifted pickup truck. These adjustable arms accommodate up to 8" of lift, and will allow you to modify your axle angles to rid your front end of unwanted vibration, and help prevent the common death-wobbles. We designed our control arms with Heavy-Duty, thick-walled steel tubing for extreme strength, and durable polyurethane bushings to provide a tight, comfortable ride. A proprietary electrostatic coating is used to ensure a level of protection and corrosion resistance that well exceeds today's automotive standards.