2003-2012 Ram 2500/3500 2.5 Inch Stage 1 Suspension System is ICON's entry level system. This system not only levels out the stance, it increases ride quality and performance both on and off road. The Stage 1 System is comprised of dual rate coil springs, polyurethane bumpstops, sway bar drop brackets, and ICON 2.0 Aluminum Series internal reservoir shocks. This entry level system is great for towing, rough construction site terrains, and country dirt roads all while keeping a smooth highway feel. With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can rest assured you have the best suspension solution on the market.