Superlift 6 Inch Lift Kit with 4-Link Conversion for 2011-2016 Ford F-250/350 DIESEL ONLYThis is a complete 6 coil spring and 4 LINK suspension Lift Kit for the 2011 2016 Ford F 250 F 350 4WD diesel engine Includes track bar bracket and related brackets, rear blocks, drop pitman arm, front and rear Superlift shocks, Front and Rear 5100 Series Bilstein Shocks or Front and Rear Fox 2. 0 Shocks This kit also comes in a King Shock option (K237KG) What does it include? Front coil springs, 4 LINK arms, drop pitman arm, sway bar correction,