Rancho RS90000XL 5-6″ Lift Shocks for 2000-2006 Chevy Tahoe 4WD

Description
Rancho RS90000XL 5-6″ Lift Shocks for 2000-2006 Chevy Tahoe 4WD

Rancho RS9000XL 5-6″ Lift Shocks for 2000-2006 Chevy Tahoe & Yukon 4WD

Part Number: RS999057 / RS999058

Summary: The Rancho RS9000XL series provides industry-leading versatility for lifted SUVs through its globally recognized adjustable damping technology. Featuring a 9-position manual tuning knob, these shocks allow owners of the 2000-2006 Tahoe and Yukon to instantly transition from a soft street ride to a firm setting for heavy towing or off-road excursions. Engineered to accommodate 5-6 inches of suspension lift, these shocks solve the common issue of “ride harshness” by giving the driver total control over the vehicle’s compression and rebound characteristics.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the perfect ride quality for any terrain or load requirement.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas optimization provides a consistent response by minimizing oil foaming to ensure fade-free performance.
• Protective Boot: A heavy-duty polyvinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity against road debris.

Technical Specifications

Fitment

• 2000-2006 Chevrolet Tahoe 4WD
• 2000-2006 GMC Yukon 4WD
• Note: Fits “New Body Style” models only. Excluding Electronic Suspension (Z55) and Self-Leveling Nivomat Suspension (ZW7).

What’s Included

• Includes 4 Shocks (Full Set)
• Protective shock boots
• Installation hardware and bushings

Why Choose This Product?

• Engineering Advantage: Unlike “one-size-fits-all” shocks, the RS9000XL’s tri-tube design and adjustable valving provide a custom-tuned feel without replacing hardware.
• Performance Benefit: Drivers gain the ability to stiffen the rear suspension for trailer stability while maintaining a plush front-end feel for daily commuting.

Related Products

RS90000XL (Rear):
Rancho RS90000XL 5-6" Rear Lift Shocks for 2000-2006 Chevy Tahoe 4WD

RS90000XL (Front):
Rancho RS90000XL 5-6" Front Lift Shocks for 2000-2006 Chevy Tahoe 4WD

Frequently Asked Questions

How do I adjust the settings on these shocks?
The shocks feature an external 9-position knob located near the base of the shock body that can be turned by hand to increase or decrease firmness.

Will these shocks fit models with the Z55 Autoride system?
No, these shocks are designed for standard suspension models and are not compatible with Electronic (Z55) or Nivomat (ZW7) self-leveling systems.

Do these shocks provide the 5-6 inches of lift?
No, these shocks do not create lift. They are specifically valved and clearanced to be used on vehicles already equipped with a 5-6 inch suspension lift kit.