Give your heavy-duty GMC Sierra 2500HD a smoother, more controlled ride with this complete set of four Rancho RS5000X gas shocks. Designed for 2011-2019 models (both 2WD and 4WD) that are at factory ride height (no lift). Rancho's RS5000X series features their patented Progressive Engagement Valving (PEV) – this means the shocks react smoothly to small bumps like pavement cracks but firm up progressively for bigger impacts like potholes or off-road obstacles, reducing that jarring 'bang'. Each shock is gas pressurized to 150 PSI to minimize fluid foaming and shock fade, and the larger 2.25-inch body holds more fluid to run cooler. They're filled with all-weather fluid good from -40°F to 248°F. The set includes all necessary bushings, washers, and nuts (you reuse your factory bolts). Backed by Rancho's limited lifetime warranty and a 90-day ride guarantee. If your factory shocks are worn out, this is a great upgrade for better daily driving comfort and stability, whether you're hauling loads or just cruising.
