Backcountry 2.0 System Base 3.25 Lift 2013-26 RAM 3500 Diesel Carli SuspensionThe Backcountry System is made for those seeking the best ride on and off road without breaking the bank Features and Benefits: You're no longer limited to the highway while gravel roads become dull as you can drive them at speed with one hand on the wheel. System includes multi rate front coils, front and rear shock package, radius arm drop brackets, adjustable track bar, front bump stop drops. Increases wheel travel to 9. 5 inch front and 11. 3 inch