ReadyLIFT now offers an excellent upgraded version of our extremely popular classic body style Ram 1500 4WD (2009-2018 and 2019-2023 Classic body style - same body style as the 2009-2018) 4" SST Lift Kit. For years the 69-10400 4" SST lift kit has been the go-to bolt-on lift system for Ram truck owners and has served these customers very well. Always striving to improve our product offering we have recently upgraded this popular lift kit with all-new tube steel upper control arms that feature our TCT non-bonded maintenance-free pivot bushings with side-biter washers and heavy-duty 1-ton ball joints. These Gen 2 control arms will ensure excellent ride and suspension geometry while ensuring a long life of maintenance-free operation. While our classic 4" SST Lift Kit does not require longer rear shocks customers with aging trucks have often asked ReadyLIFT for a rear shock replacement. The new 69-10410 4" SST Lift Kit provides an ideal solution by including Falcon 1.1 Monotube series rear shocks for 0-2" of rear lift. Can you make something that is already good even better? We think that we have with the all-new 69-10410 4" SST Lift Kit. Creating a new lift kit with even better UCAs that includes popular Falcon 1.1 Monotube rear shocks is definitely a great option for classic body Ram 1500 4WD truck owners. You can now upgrade your factory front struts to a Falcon 1.1 Monotube series replacement body - Max tire diameter: 35"Minimum offset - +18 for a 295/65-20 or 0 offset for a 35x12.50