The Tuff Country 4-inch lift kit for 2014–2018 Chevrolet Silverado 1500 4WD includes stamped/aluminum two-piece upper control arms and SX8000 shocks to restore proper geometry after the lift. New shocks are optional for other builds; this kit will not fit vehicles with Magnetic Ride Control. It’s intended to maintain factory ride feel while improving clearance and is backed by a limited lifetime warranty.
Tuff Country 14-18 Silverado 1500 4wd 4in Lift Kt (Alum/Stmpd 2 Pc Stl Up Cntrl Arm SX8000 Shocks)