Rancho RS90000XL 5-6″ Rear Lift Shocks for 2000-2013 Chevy Suburban 2500

Description
Rancho RS90000XL 5-6″ Rear Lift Shocks for 2000-2013 Chevy Suburban 2500

Rancho RS9000XL 5-6″ Rear Lift Shocks for 2000-2013 Chevy Suburban 2500

Part Number: RS999056

Summary: The Rancho RS9000XL series delivers industry-leading versatility for heavy-duty SUVs and off-road applications. Featuring a globally recognized 9-position manual tuning knob, these shocks allow drivers to instantly adjust damping levels to compensate for varying payloads or terrain. Whether you are towing a trailer with a Suburban 2500 or navigating trails in a Hummer H2, this adjustable technology ensures the perfect balance between highway comfort and firm off-road control.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the user can switch between soft street cruising and firm towing support.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during heavy hauling.
• Nitrogen Gas Charged: High-pressure gas integration provides a reduction in aeration and foaming to ensure consistent valving response under rapid cycling.
• Protective Boot: A heavy-duty red polyvinyl bellows provides a physical barrier for the piston rod to ensure longevity against debris and corrosion.

Technical Specifications

Fitment

• 2000-2013 Chevrolet Suburban 2500
• 2003-2009 Hummer H2
• Note: Configured for vehicles with 5-6 inches of rear lift height.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Mounting Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for precise manual calibration without removing the shock or using specialized tools.
• Performance Benefit: Eliminates the “one size fits all” compromise of standard shocks by allowing the driver to stiffen the suspension for heavy loads and soften it for daily commuting.

Related Products

RS7MT (Front):
Rancho RS7MT 5-6" Front Lift Shocks for 2000-2013 Chevy Suburban 2500

RS7MT (Rear):
Rancho RS7MT 5-6" Rear Lift Shocks for 2000-2013 Chevy Suburban 2500

Front Only (Same Series):
Rancho RS90000XL 5-6" Front Lift Shocks for 2000-2013 Chevy Suburban 2500

RS90000XL (Kit):
Rancho RS90000XL 5-6" Lift Shocks for 2000-2013 Chevy Suburban 2500

RS7MT (Kit):
Rancho RS7MT 5-6" Lift Shocks for 2000-2013 Chevy Suburban 2500

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a 9-position knob located at the base of the shock body; simply turn the dial to your desired setting (1 for softest, 9 for firmest).

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically valved and sized to function on vehicles already equipped with a 5-6 inch rear lift kit.

What is the benefit of the larger 2.75-inch body?
The increased oil capacity helps dissipate heat more efficiently than standard shocks, preventing “shock fade” during towing or extended off-road use.