Rancho 06-10 Jeep Commander Rear RS5000X Shock

When you're tackling trails or just navigating rough city streets in your 2005-2010 Jeep Grand Cherokee, the rear shocks play a big role in keeping things smooth and controlled. The Rancho RS5000X shock absorber is built to handle those demands, offering an improved ride both on and off the pavement.

This shock uses a unique valving system that's custom-tuned for your specific Jeep Commander or Grand Cherokee. It features a large twin-tube body filled with all-weather fluid, which helps keep the shock cooler during tough use and allows it to operate reliably in temperatures from -40 to 248°F. Inside, a 35mm sintered iron piston and a 16mm nitro-carburized rod are designed for durability, resisting scuffs and corrosion while providing precise control over the shock's motion. The nitrogen gas pressurization to 150 PSI helps prevent the oil and gas from mixing, which reduces damping performance fade and foaming.

You'll notice a smoother ride thanks to the polyurethane rebound bumper and rubber bushings that absorb impacts, while the fluon-banded piston adjusts quickly to changing road conditions. Rancho backs this shock with a Limited Lifetime Warranty, giving you confidence in its long-term performance.