Rancho RS5000X Gas Shocks Rear Pair w/5-6" lift - 2011-2021 Chevrolet Silverado 2500 HD 4WD RWD

The Rancho RS5000X Gas Shocks Rear Pair are high-performance shock absorbers designed for 5-6 inch lift systems on Chevrolet Silverado 2500 HD models from 2011 to 2021. These twin-tube, gas pressurized shocks feature a 2-1/4-inch diameter shock body, which enhances fluid capacity for cooler operation and improved control across various terrains. Incorporating patented progressive rebound and compression discs, they deliver a smoother ride by controlling energy transfer during impacts and rough road conditions. Gas pressurization at 150 PSI minimizes foaming and shock fade, while the low friction, self-lubricating seals ensure durability and consistent performance. The shocks' advanced valving system offers progressive engagement, reducing harsh impacts and maintaining stability during off-road or uneven driving conditions.

Designed to fit both 4WD and RWD Chevrolet Silverado 2500 HD trucks with a 5-6 inch rear lift, these shocks are a direct bolt-on replacement that reuses factory hardware, including washers, bushings, nuts, and mounting bolts. The package includes two shocks, making it suitable for rear suspension upgrades. Compatible with vehicles from 2011 to 2021, they are ideal for off-road, towing, or heavy-duty applications where enhanced handling and ride quality are desired. The shocks are engineered to withstand all-weather conditions, with internal temperatures ranging from -40 to 248 degrees Fahrenheit, ensuring reliable performance in diverse environments.