2.25" FRONT LEVELING KIT W/ CONTROL ARMS - GM 1500 TRUCK / SUV 6-LUG 2017-2018QUICK OVERVIEW ReadyLIFT has engineered the perfect solution for leveling the 2014 2018 GM 1500 trucks. GM changed the upper control arms on the GM 1500 pickups to a stamped steel upper control arm that provides minimal structural support for the factory ball joint when in a lifted or leveled scenario. This has resulted in GM mandating no lift kits or leveling kits are to be installed on these new vehicles. Important Note: This kit is for use only