Rancho 06-10 Hummer H3 Rear RS9000XL Shock (Available to order MARCH 2026)

When you're looking to fine-tune your Hummer H3's ride for different conditions, the Rancho RS9000XL rear shock is a solid option. This shock absorber lets you dial in the damping stiffness across nine different settings, making it easy to switch from a comfortable street ride to a firmer setting for towing, hauling, or off-road adventures. It's designed to handle the demands of a hardworking vehicle like yours.

What sets this shock apart is its adjustability. The large knob on the shock body makes changing the damping level straightforward, so you can quickly adapt to changing terrain or load. Inside, a graphite-filled fluon-banded piston and polyurethane bushings help absorb impacts for a smoother feel, while the nitrogen gas charge helps prevent the fluid from foaming and losing effectiveness during hard use. The tri-tube body construction also helps keep the shock cooler, which further reduces fade and maintains consistent performance.

This shock also comes with a protective polyvinyl boot and a durable 2K paint finish that resists chips, keeping it looking good and functioning well for a long time. It's built to be a long-lasting upgrade for your H3.