Description Pro Comp suspension systems are engineered to provide proper steering and suspension geometry. This 6" Complete Kit is designed specifically for the 2005–2015 Toyota Tacoma 4WD, maximizing tire clearance and off-road prowess without minimizing compromises on the pavement. The kit includes key front components such as crossmembers, coil over shock spacers, and new steering knuckles. The rear includes an add-a-leaf, lift blocks, and U-bolts. This complete system delivers the substantial lift and tough performance needed for serious off-roading. Features Includes crossmembers, front coil over shock spacers, and front steering knuckles Rear lift components include add-a-leaf with lift blocks and U-bolts Engineered to provide proper steering and suspension geometry Maximizes tire clearance and off-road prowess