Rancho RS90000XL 5-6″ Rear Lift Shocks for 2002-2006 Chevy Avalanche 1500 4WD

Description
Rancho RS90000XL 5-6″ Rear Lift Shocks for 2002-2006 Chevy Avalanche 1500 4WD

Rancho RS9000XL 5-6″ Rear Lift Shocks for 2002-2006 Chevy Avalanche 1500 4WD

Part Number: RS999058

Summary: The Rancho RS9000XL series delivers industry-leading versatility for drivers who demand total control over their vehicle’s ride profile. Featuring a 9-position manual adjustment knob, these shocks allow you to instantly transition from a soft street ride to a firm setting for heavy towing or off-road stability. Engineered specifically for the rear of 2002-2006 Chevy Avalanche 1500 4WD models with 5-6 inches of lift, these shocks solve the problem of “one-size-fits-all” valving by putting the tuning power in your hands.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the perfect ride for daily commuting, towing, or hauling.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to reduce fluid temperature and ensure consistent performance under heavy loads.
• Nitrogen Gas Pressurized: High-pressure gas charging provides a faster response time and prevents oil foaming to ensure fade-free performance on rough terrain.
• Heavy-Duty Rod: An 18mm nitro-carburized piston rod provides exceptional structural rigidity to ensure long-term durability in harsh environments.

Technical Specifications

Fitment

• 2002-2006 Chevrolet Avalanche 1500 4WD
• 2000-2006 GMC Yukon 4WD
• Note: New Body Style — Excluding Electronic Suspension (Z55) & Self Leveling Nivomat Suspension (ZW7)

What’s Included

• Includes 2 Shocks
• Mounting Hardware
• Protective Red Dust Boots

Why Choose This Product?

• Engineering Advantage: The RS9000XL utilizes a massive shock body and adjustable valving, offering a level of customization typically reserved for race-tier suspension systems.
• Performance Benefit: Drivers gain the ability to eliminate trailer sway while towing and restore plush ride quality when the vehicle is unloaded.

Related Products

Front Only (Same Series):
Rancho RS90000XL 5-6" Front Lift Shocks for 2002-2006 Chevy Avalanche 1500 4WD

RS90000XL (Kit):
Rancho RS90000XL 5-6" Lift Shocks for 2002-2006 Chevy Avalanche 1500 4WD

Frequently Asked Questions

How do I adjust the settings on these shocks?
These shocks feature a manual 9-position knob located at the base of the shock body, allowing you to click through settings without tools.

Will these shocks work with my factory height vehicle?
No, these shocks are specifically configured for vehicles with 5-6 inches of rear lift to ensure proper travel and prevent bottoming out.

Are these compatible with Autoride or Nivomat systems?
No, these shocks are designed to replace standard suspension and are not compatible with Z55 Electronic or ZW7 Self-Leveling systems.