Rancho RS90000XL 4″ Rear Lift Shocks for 2000-2006 Chevy Tahoe

Description
Rancho RS90000XL 4″ Rear Lift Shocks for 2000-2006 Chevy Tahoe

Rancho RS9000XL 4″ Rear Lift Shocks for 2000-2006 Chevy Tahoe & Yukon

Part Number: RS999274

Summary: The Rancho RS9000XL series provides industry-leading versatility for owners of lifted 2000-2006 Chevy Tahoe and GMC Yukon models. 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 compensating for heavy towing loads, this system provides the specific ride control needed for vehicles equipped with a 4-inch lift.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the perfect balance between street comfort and off-road firmness.
• Nitrogen Gas Pressurization: High-pressure gas charging provides a reduction in aeration and foaming to ensure consistent valving performance during aggressive cycling.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty use.
• Heavy-Duty Nitro-Carburized Rod: A 18mm piston rod provides exceptional structural rigidity to ensure long-term durability against pitting and corrosion.

Technical Specifications

Fitment

• 2000-2006 Chevy Tahoe
• 2000-2006 GMC Yukon
• Note: Fits “New Body” styles equipped with Rancho Suspension systems. Configured for 4-inch rear lift heights.

What’s Included

• Includes 2 Shocks (Rear Pair)
• Protective Red Dust Boots
• Installation Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for user-defined tuning without removing the shock, bridging the gap between a dedicated tow vehicle and a daily driver.
• Performance Benefit: Eliminates the “one size fits all” compromise of standard shocks, allowing the driver to stiffen the rear end for stability while hauling or soften it for unladen comfort.

Related Products

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 2000-2006 Chevy Tahoe

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 2000-2006 Chevy Tahoe

RS7MT (Front):
Rancho RS7MT 4" Front Lift Shocks for 2000-2006 Chevy Tahoe

RS7MT (Rear):
Rancho RS7MT 4" Rear Lift Shocks for 2000-2006 Chevy Tahoe

Front Only (Same Series):
Rancho RS90000XL 4" Front Lift Shocks for 2000-2006 Chevy Tahoe

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 2000-2006 Chevy Tahoe

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 2000-2006 Chevy Tahoe

RS7MT (Kit):
Rancho RS7MT 4" Lift Shocks for 2000-2006 Chevy Tahoe

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 the softest ride and 9 for maximum firmness.

Will these shocks lift my Chevy Tahoe by 4 inches?
No, these shocks do not create lift. They are specifically valved and extended to accommodate vehicles that have already been equipped with a 4-inch suspension lift kit.

What is the benefit of the larger 2.75-inch body?
The larger body allows for more oil capacity, which helps dissipate heat faster than standard shocks, preventing “shock fade” during long trips or off-road use.