Rancho RS90000XL 4″ Lift Shocks for 2000-2006 GMC Yukon New Body

Description
Rancho RS90000XL 4″ Lift Shocks for 2000-2006 GMC Yukon New Body

Rancho RS9000XL 4″ Lift Shocks for 2000-2006 GMC Yukon New Body

Part Number: RS999268

Summary: The Rancho RS9000XL series provides the ultimate in ride control versatility for the 2000-2006 GMC Yukon. Featuring a globally recognized 9-position manual adjustment knob, these shocks allow owners to instantly tune damping levels to suit specific driving conditions. Whether you are daily driving on the highway, towing a heavy trailer, or navigating off-road trails, this set is configured for 4-inch lifted applications to maintain proper suspension travel and stability.

Features

• 9-Position Tuning: A manual adjustment knob provides nine levels of damping control to ensure the driver can switch between a soft street ride and firm performance for towing.
• Large Shock Body: A 2.75-in. outer diameter body provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas charging provides a reduction in aeration and foaming to ensure consistent damping performance in demanding environments.
• Polyurethane Bushings: Durable polyurethane material provides enhanced responsiveness and longevity to ensure the shock remains securely mounted under stress.

Technical Specifications

Fitment

• 2000-2006 GMC Yukon
• Note: Fits “New Body” (GMT800) models equipped with Rancho 4-inch suspension systems.

What’s Included

• (2) RS999268 Front Shocks
• (2) RS999274 Rear Shocks
• Protective Red Boot Covers
• Required Mounting Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a massive 400% difference in damping force between setting 1 and setting 9, providing a truly custom suspension feel.
• Performance Benefit: The driver gains total control over vehicle pitch and roll, resulting in a more planted feel when hauling or a plush ride when unloaded.

Related Products

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 2000-2006 GMC Yukon New Body

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 2000-2006 GMC Yukon New Body

RS7MT (Rear):
Rancho RS7MT 4" Rear Lift Shocks for 2000-2006 GMC Yukon New Body

RS90000XL (Rear):
Rancho RS90000XL 4" Rear Lift Shocks for 2000-2006 GMC Yukon New Body

RS7MT (Front):
Rancho RS7MT 4" Front Lift Shocks for 2000-2006 GMC Yukon New Body

RS90000XL (Front):
Rancho RS90000XL 4" Front Lift Shocks for 2000-2006 GMC Yukon New Body

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 2000-2006 GMC Yukon New Body

RS7MT (Kit):
Rancho RS7MT 4" Lift Shocks for 2000-2006 GMC Yukon New Body

Frequently Asked Questions

How do I adjust the firmness of these shocks?
Each shock features a red 9-position knob at the base; simply turn the dial to setting 1 for the softest ride or setting 9 for maximum firmness.

Do these shocks come with the protective boots?
Yes, this set includes Rancho’s signature red protective boots to shield the piston rod from dirt, moisture, and debris.

Can I use these on a stock height GMC Yukon?
No, these specific part numbers are extended length and configured specifically for vehicles with a 4-inch suspension lift.