Rancho RS90000XL 0″ Lift Shocks for 2006-2010 Hummer H3

Description
Rancho RS90000XL 0″ Lift Shocks for 2006-2010 Hummer H3

Rancho RS9000XL 0″ Lift Shocks for 2006-2010 Hummer H3

Part Number: RS999307 / RS999308

Summary: The Rancho RS9000XL series provides the ultimate in ride control versatility for the Hummer H3. Featuring a globally recognized 9-position manual adjustment knob, these shocks allow drivers to instantly tune their damping profile from soft to firm. Whether you are navigating daily commutes or demand extra stability for towing and off-road recovery, the RS9000XL delivers a custom-tailored suspension response to solve the compromise between comfort and performance.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the vehicle is perfectly calibrated for street, towing, or off-road use.
• Large Shock Body: A massive 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty cycles.
• Nitrogen Gas Charged: High-pressure gas optimization provides a consistent response by minimizing aeration to ensure fade-free performance in demanding environments.
• Heavy-Duty Rod: An 18mm nitro-carburized piston rod provides exceptional structural rigidity to ensure long-term durability against rock chips and corrosion.

Technical Specifications

Fitment

• 2006-2010 Hummer H3
• Note: Designed for vehicles at factory ride height (0″ lift).

What’s Included

• (2) Rancho RS9000XL Front Shocks
• (2) Rancho RS9000XL Rear Shocks
• All Necessary Bushings and Washers
• Protective Red Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s Tri-Tube design and massive fluid capacity offer a significant thermal advantage over standard factory twin-tube shocks.
• Performance Benefit: The ability to “dial in” your ride means you no longer have to choose between a stiff off-road setup and a plush highway ride; you can have both in one shock.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 2006-2010 Hummer H3

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 2006-2010 Hummer H3

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2006-2010 Hummer H3

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a manual knob located at the base of the shock body. Simply turn the dial to setting 1 for the softest ride or setting 9 for maximum firmness.

Will these shocks increase the ride height of my Hummer H3?
No, these shocks are configured for a 0-inch lift and are designed to replace factory-length dampers without changing the vehicle’s stance.

Do I need special tools to install the RS9000XL series?
No, these are direct bolt-on replacements that utilize the OE-style mounting points for a straightforward installation.