FOX Performance Series shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions. 94-On Dodge 2500/3500 Rear; PS; 2.0; R/R; 12.6/quot;; 4-6/quot; Lift; CD Adjuster Dodge Ram 1500: 2006 - 2008; Dodge Ram 3500: 1994 - 2012; Dodge Ram 2500: 1994 - 2013