Rancho RS90000XL 4″ Rear Lift Shocks for 2007-2014 GMC Yukon XL 1500

Description
Rancho RS90000XL 4″ Rear Lift Shocks for 2007-2014 GMC Yukon XL 1500

Rancho RS9000XL 4″ Rear Lift Shocks for 2007-2014 GMC Yukon XL 1500

Part Number: RS999274

Summary: The Rancho RS9000XL series provides industry-leading adjustability for the rear of your GMC Yukon XL 1500. Featuring a 9-position manual tuning knob, these shocks allow owners to instantly transition from a soft street ride to a firm setting for heavy towing or off-road stability. Specifically configured for vehicles with a 4-inch rear lift, these shocks solve the problem of compromised ride quality by allowing for personalized damping control.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine levels of damping control to ensure the perfect balance between comfort and performance for any load or terrain.
• Nitrogen Gas Pressurized: High-pressure gas charging provides a reduction in aeration and foaming to ensure consistent damping performance during aggressive driving.
• Tri-Tube Design: A heavy-duty 2.75-inch body diameter provides increased fluid capacity to ensure cooler operating temperatures during long-distance hauling.
• Protective Boot Included: A durable red polyvinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity against road debris.

Technical Specifications

Fitment

• 2007-2014 GMC Yukon XL 1500
• Note: Fits “New Body” styles equipped with Rancho Suspension.

What’s Included

• Includes 2 Shocks (Pair)
• Protective Polyvinyl Red Boots
• Mounting Hardware (Where Applicable)

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology is the gold standard for manual adjustability, allowing for a 400% change in damping force across the 1-9 scale.
• Performance Benefit: Eliminates the “one size fits all” compromise of standard shocks, giving the driver total control over the vehicle’s stiffness and rebound.

Related Products

RS5000X (Rear):
Rancho RS5000X 4" Rear Lift Shocks for 2007-2014 GMC Yukon XL 1500

RS5000X (Front):
Rancho RS5000X 4" Front Lift Shocks for 2007-2014 GMC Yukon XL 1500

RS7MT (Rear):
Rancho RS7MT 4" Rear Lift Shocks for 2007-2014 GMC Yukon XL 1500

Front Only (Same Series):
Rancho RS90000XL 4" Front Lift Shocks for 2007-2014 GMC Yukon XL 1500

RS5000X (Kit):
Rancho RS5000X 4" Lift Shocks for 2007-2014 GMC Yukon XL 1500

RS90000XL (Kit):
Rancho RS90000XL 4" Lift Shocks for 2007-2014 GMC Yukon XL 1500

Frequently Asked Questions

How do I adjust the settings on these shocks?
The RS9000XL features a manual 9-position knob located at the base of the shock body. Simply turn the dial to your desired firmness level—no tools required.

Will these shocks lift my GMC Yukon XL?
No, these shocks do not create lift. They are specifically configured for vehicles that already have a 4-inch rear lift kit installed to ensure proper travel and geometry.

What is the benefit of the large 2.75-inch body?
The larger body diameter allows for more oil capacity, which helps dissipate heat more efficiently than standard shocks, preventing “shock fade” during heavy use.