Leveling Kit; 1.5 in Lift.; TRX; ReadyLIFT offers a new leveling kit to properly enhance the stance and driving quality of the 2021-2022 Ram 1500 TRX. The 66-11150 kit provides 1.5 in. of front leveling lift. Like the body design and monster powertrain, the suspension of the new Ram TRX features some unique elements that require a different leveling solution than a traditional Ram 1500 would typically receive. These differences were tackled by our engineers. As a result, we now offer a CNC machined billet Aluminum construction leveling kit.