The Tuff Country 4-inch uni-ball lift kit for 2014–2018 Suburban 1500 4x4 includes a one-piece OE cast steel upper control arm and pairs uni-ball components with coil spacers to maintain geometry after the lift. Sway bar end links, a front differential drop and rear coil spring spacers are included. It aims for simple installation, retained ride comfort and is backed by a limited lifetime warranty.
Tuff Country 14-18 Suburban 1500 4X4 -4in Uni-Ball Lift Kit (w/1 Pc OE Cast Stl Up Arm SX8000)