ICON 2.5 Aluminum Series Shocks With CDEV 0-3.5" Lift 20-26 GM 2500HD/3500HD L5P RJ-442103-101 After you install the kit

After you install the kit you will feel firmer shifts and increased holding power as well as less clutch slippage and heat

The only part that requires a tool is the switch itself

It offers compression adjustable remote reservoirs and application specific off-road damping curves that won’t sacrifice any on-road comfort or handling

9L Screamer is capable of up to 625hp and can work with any "box" tuner

ICON 2.5 Aluminum Series Shocks With CDEV 0-3.5" Lift 20-26 GM 2500HD/3500HD L5P RJ-442103-101 After you install the kitWant suspension that actually reacts to how and where you drive your HD truck? The ICON 2. 5 Aluminum Series Front Shock with Remote Reservoir and CDEV takes ride control to the next level with electronic compression tuning. Instead of a fixed shock setup that forces you to compromise between comfort and performance, this system lets you adjust damping on the fly based on road conditions, load, or driving style. Factory shocks cant keep up when things