Featuring a brand-new control arm solution, Rough Country?ÇÖs Dodge 2500 Control Arm Drop Bracket System improves driveline geometry. By utilizing a set of beefy drop brackets we've eliminated the steep mounting angle often seen on 5in and larger kits. By mounting your stock arms to the reduced angle provided by our Drop Bracket System, you'll gain better ride quality and better caster angle for increased drivability.This 5in kit includes our versatile N3 Shock Absorbers! Our N3 shocks are custom tuned specifically for this application - meaning you get a shock designed specifically for the weight and maneuverability of your truck. Incorporating "Velocity Sensitive Valving" technology, these shocks utilize a 10-stage variable valving process that allows for a super smooth highway ride and outstanding control in rugged off road situations from the same shock, with no need for further adjustment.