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

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

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

Part Number: RS999786

Summary: The Rancho RS9000XL series provides industry-leading versatility for the 2007-2014 GMC Yukon equipped with a 4-inch lift. Featuring a 9-position manual tuning knob, these shocks allow drivers to instantly adjust damping levels to suit specific environments, from soft street cruising to firm control for heavy towing. This kit is engineered to provide a custom-tuned ride quality that compensates for the increased center of gravity and larger tire mass associated with lifted suspension systems.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine distinct levels of damping to ensure the perfect balance between comfort and control for any terrain.
• Large Shock Body: A 2.75-in. diameter heavy-duty body provides increased fluid capacity to ensure cooler operating temperatures during aggressive use.
• Nitrogen Gas Charged: High-pressure gas charge provides a consistent response by minimizing air-to-oil mixture to ensure fade-free performance.
• Protective Boot: A heavy-duty liquid metallic finish and included shock boot provide a barrier against debris to ensure long-term seal integrity.

Technical Specifications

Fitment

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

What’s Included

• Includes 4 Shocks (Full Set)
• Protective Dust Boots
• Required Mounting Bushings

Why Choose This Product?

• Engineering Advantage: Unlike “one-size-fits-all” shocks, the Rancho RS9000XL features a sophisticated tri-tube design and user-adjustable valving that adapts to how you actually use your Yukon.
• Performance Benefit: Eliminates the harshness often found in lifted SUVs by allowing the driver to soften the ride for daily commuting while maintaining the ability to stiffen the suspension for stable towing or off-road adventures.

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

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

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

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

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

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 you to manually click through settings without tools.

Will these shocks work with my factory Magnetic Ride Control?
No, these shocks are specifically designed for models excluding Electronic Suspension (Z55) and Magnetic Ride Control (Z95).

Are these shocks compatible with any 4-inch lift kit?
While designed for 4-inch lifts, these are specifically validated for use with Rancho RS6582 or RS6582B suspension systems on the 2007-2014 GMC Yukon.