Rancho RS90000XL 0″ Lift Shocks for 2015-2020 GMC Yukon XL 1500

Description
Rancho RS90000XL 0″ Lift Shocks for 2015-2020 GMC Yukon XL 1500

Rancho RS9000XL 0″ Lift Shocks for 2015-2020 GMC Yukon XL 1500

Part Number: RS999830

Summary: The Rancho RS9000XL series delivers industry-leading versatility for the GMC Yukon XL 1500, featuring a globally recognized 9-position manual adjustment system. This Tier 2 adjustable shock allows owners to instantly transition from a soft, compliant street ride to a firm, controlled setting for heavy hauling or towing. Engineered to replace factory dampers on vehicles without Magnetic Ride Control, these shocks provide a custom-tuned damping experience that adapts to your specific driving environment.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the perfect balance between comfort and control for any load.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure consistent performance and reduced fade during high-temp operations.
• Nitrogen Gas Charged: High-pressure gas optimization provides immediate response to road imperfections to ensure a stable and predictable ride quality.
• 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

• 2015-2020 GMC Yukon XL 1500
• Note: Fits models with Z85 Increased Capacity Chassis only. Excludes models equipped with Z95 Magnetic Ride Control.

What’s Included

• Includes 4 Shocks (Full Set)
• Installation Hardware
• Protective Polyvinyl Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s Tri-Tube design and massive 18mm nitro-carburized rod offer superior structural rigidity compared to standard aftermarket dampers.
• Performance Benefit: The ability to “dial in” your ride means you no longer have to compromise between a stiff unloaded ride and a sagging, bouncy towing experience.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 2015-2020 GMC Yukon XL 1500

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 2015-2020 GMC Yukon XL 1500

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 2015-2020 GMC Yukon XL 1500

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 2015-2020 GMC Yukon XL 1500

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 2015-2020 GMC Yukon XL 1500

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2015-2020 GMC Yukon XL 1500

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2015-2020 GMC Yukon XL 1500

RS7MT (Kit):
Rancho RS7MT 0" Lift Shocks for 2015-2020 GMC Yukon XL 1500

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features an external 9-position knob located at the base of the shock body, allowing for manual tuning without tools or removal.

Will these shocks lift my GMC Yukon XL?
No, these shocks are configured for a 0-inch lift and are designed to maintain your vehicle’s factory ride height while improving damping control.

Do these work with Magnetic Ride Control (Z95)?
No, these are designed specifically for models with the Z85 Increased Capacity Chassis and are not compatible with Z95 Magnetic Ride Control systems.