The Tuff Country 6-inch lift kit for 2011–2019 Chevy Silverado 3500 4x4 includes dually fitment and SX8000 shocks; new shocks are required per installation notes. It delivers significant lift for increased clearance and presence while striving to maintain a comfortable ride. Components focus on durability for heavy-duty and off-road use, and the kit carries a limited lifetime warranty.
Tuff Country 11-19 Chevy Silverado 3500 4x4 6in Lift Kit (Includes Dually SX8000 Shocks)