Fabtechs 4.5 inch Performance System for the Dodge Ram 2500/3500 includes Fabtech replacement front coil springs providing increased ride height and large 1 3/4" diameter upper and lower control links replace stock units for proper caster and increased strength. Also included is a Pitman Arm, Trac bar bracket, Bump Stops, and a rear block and u-bolt kit. This kit clears up to 325/65R18 tires w/ 18x9.5 wheels w/ 4 5/8" backspace. This product ships in approximately 1 days