Rancho RS90000XL 5-6″ Lift Shocks for 2000-2006 GMC Yukon 4WD New Body

Description
Rancho RS90000XL 5-6″ Lift Shocks for 2000-2006 GMC Yukon 4WD New Body

Rancho RS9000XL 5-6″ Lift Shocks for 2000-2006 GMC Yukon 4WD New Body

Part Number: RS999057 / RS999058

Summary: The Rancho RS9000XL series provides industry-leading versatility for the GMC Yukon, featuring a globally recognized 9-position manual adjustment knob. This system allows owners to instantly tune damping levels to compensate for varying payloads, towing requirements, or off-road conditions. Engineered for vehicles with 5 to 6 inches of lift, these shocks solve the compromise between highway comfort and heavy-duty control by putting the valving profile directly in the user’s hands.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine distinct levels of damping force to ensure the perfect ride for towing, hauling, or daily commuting.
• Large Shock Body: A massive 2.75-inch diameter tube provides increased fluid capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas optimization provides immediate response to road imperfections to ensure consistent tire-to-surface contact.
• Protective Boot: A durable liquid-metallic finish and included polyvinyl boot provide protection against road debris and corrosion to ensure long-term seal integrity.

Technical Specifications

Fitment

• 2000-2006 GMC Yukon 4WD (New Body Style)
• Note: Excluding Electronic Suspension (Z55) & Self Leveling Nivomat Suspension (ZW7)

What’s Included

• Includes 4 Shocks (Full Set)
• Protective Dust Boots
• Required Installation Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s Tri-Tube design and 9-position valving allow for a 400% change in damping force, shifting from a soft street ride to a firm performance setting in seconds.
• Performance Benefit: Eliminates the “one-size-fits-all” valving limitation, giving drivers total control over vehicle stability and comfort regardless of load.

Related Products

RS90000XL (Rear):
Rancho RS90000XL 5-6" Rear Lift Shocks for 2000-2006 GMC Yukon 4WD New Body

RS90000XL (Front):
Rancho RS90000XL 5-6" Front Lift Shocks for 2000-2006 GMC Yukon 4WD New Body

Frequently Asked Questions

Can I adjust these shocks while they are installed on the vehicle?
Yes, the 9-position adjustment knob is easily accessible on the exterior of the shock body, allowing for tool-free tuning without removing any components.

Will these shocks lift my GMC Yukon 5-6 inches?
No, these shocks do not create lift. They are specifically valved and extended to accommodate vehicles that already have a 5 to 6-inch suspension lift kit installed.

Do these work with the factory Autoride suspension?
No, these shocks are specifically designed for GMC Yukon models excluding Electronic Suspension (Z55) and Self-Leveling Nivomat (ZW7) systems.