Rancho RS90000XL 4″ Front Lift Shocks for 2007-2014 GMC Yukon

Description
Rancho RS90000XL 4″ Front Lift Shocks for 2007-2014 GMC Yukon

Rancho RS9000XL 4″ Front Lift Shocks for 2007-2014 GMC Yukon

Part Number: RS999786

Summary: The Rancho RS9000XL series provides industry-leading versatility for the GMC Yukon, featuring a globally recognized 9-position manual tuning knob. This Tier 2 adjustable shock allows drivers to refine their ride quality between nine distinct levels of damping, ranging from soft street comfort to firm control for towing or off-road use. Specifically configured for 4-inch lift heights, these shocks ensure your GMC Yukon maintains optimal suspension geometry and stability after a significant lift installation.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine levels of damping control to ensure the vehicle can be optimized for towing, hauling, or daily commuting.
• Nitrogen Gas Pressurized: High-pressure gas charging provides a consistent damping response to ensure reduced aeration and shock fade during heavy use.
• Large Diameter Body: A heavy-duty shock body provides increased fluid capacity to ensure cooler operating temperatures during demanding driving conditions.
• Protective Boot: A durable poly-vinyl accordion boot provides a shield for the piston rod to ensure long-term seal integrity and debris protection.

Technical Specifications

Fitment

• 2007-2014 GMC Yukon
• Note: 4WD models require Automatic Transmission. Only for use with Rancho RS6582 or RS6582B systems. Excluding Electronic Suspension (Z55) and Magnetic Ride Control (Z95).

What’s Included

• Includes 2 Shocks
• Protective Poly-Vinyl Boots
• Installation Hardware

Why Choose This Product?

• Engineering Advantage: Unlike standard non-adjustable shocks, the RS9000XL allows the user to manually override the valving profile to match specific vehicle loads or terrain requirements.
• Performance Benefit: The driver gains the ability to eliminate “mushy” handling when towing or “stiff” feedback when driving unloaded, resulting in a truly custom ride experience.

Related Products

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

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

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

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

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

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

Frequently Asked Questions

Can these shocks be used on a stock height GMC Yukon?
No, these shocks are specifically configured for vehicles with a 4-inch lift kit (specifically Rancho RS6582/RS6582B) and will not function correctly on a stock height vehicle.

Do I need tools to adjust the stiffness of the shocks?
No, the 9-position knob is designed for manual adjustment, allowing you to change the damping settings by hand without specialized tools.

Will these work with my Magnetic Ride Control suspension?
No, these shocks are designed for standard suspension models and explicitly exclude vehicles equipped with Electronic Suspension (Z55) or Magnetic Ride Control (Z95).