Give your Ram 1500 truck a race-winning technology upgrade to improve damping in any terrain with FOX Performance Elite Series 2.5 rear shocks with Dual Speed Compression (DSC) Reservoir Adjusters. Designed to fit a 0 to 2-inch suspension lift kit. Before any FOX shocks reach production they've had to stand the test of time and live up to incredible abuse by the fastest athletes in racing. FOX pushes the boundaries to give you that same precise control and race-proven performance you can feel in a bolt-on solution.