ReadyLift 49-6751 2.5" Coil Spring Lift Kit (with Fox EVO Shocks) Includes Fox EVO Shocks Certain vehicles may require driveshaft and exhaust modifications and installing a lift kit on any solid axle vehicle will alter the position of the axle; This can be corrected with the addition of an adjustable track bar available from ReadyLIFT Amplifies Suspension Design in off road conditions Allows for up to a 35" tire Provides a true 2.5" front and 2.5" Rear Lift