01-Up GM HD 0-1 Inch Rear 2.5 VS IR Pair ICON Vehicle Dynamics MasterTop Simulates factory ECU kick-back signal

Simulates factory ECU kick-back signal for factory fuel injection and tach signal

This easy-to-install upgrade features a 100 percent bolt-on installation process for an easy upgrade

Adjust theottle response to your liking

Pilot bearing for Ford 8 inch

Lower control arms feature high clearance design Extreme travel long arms keep optimum alignment and give optimum articulation

01-Up GM HD 0-1 Inch Rear 2.5 VS IR Pair ICON Vehicle Dynamics MasterTop Simulates factory ECU kick-back signalICON Vehicle Specific (V. S.) 2. 5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. Like all ICON'S Shock Absorbers, V. S. 2. 5 Aluminum Series shocks are 100 Percent rebuildable and 100 Percent revalveable. The larger diameter and oil volume of ICON 2. 5 IR Series shocks