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

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

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

Part Number: RS999058

Summary: The Rancho RS9000XL series provides industry-leading versatility for the GMC Yukon, featuring a globally recognized 9-position manual adjustment knob. This Tier 2 adjustable shock allows owners to instantly tune damping levels to compensate for varying payloads, towing demands, or off-road conditions. Engineered for vehicles with 5-6 inches of rear lift, these shocks solve the common problem of “one size fits all” valving by putting ride control directly in the driver’s hands.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the perfect balance between street comfort and heavy-duty towing stability.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during aggressive use.
• Nitrogen Gas Charged: High-pressure gas optimization provides a consistent response by minimizing aeration to ensure fade-free performance.
• Fluon-Banded Piston: A specialized piston coating provides a consistent seal between the piston and pressure tube to ensure rapid response to road irregularities.

Technical Specifications

Fitment

• 2000-2006 GMC Yukon 4WD
• Note: Fits New Body Style only. Excluding Electronic Suspension (Z55) and Self-Leveling Nivomat Suspension (ZW7). Configured for 5-6″ rear lift heights.

What’s Included

• Includes 2 Shocks (Pair)
• Protective Red Dust Boots
• Installation Bushings

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force, moving from a soft street ride to a firm, controlled setting for maximum control.
• Performance Benefit: Eliminates the compromise between daily driving comfort and the stiffness required for off-road stability or towing heavy trailers.

Related Products

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

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

Frequently Asked Questions

How do I adjust the firmness of these shocks?
These shocks feature a manual 9-position knob located at the base of the shock body. Simply turn the dial to your desired setting—lower numbers for a softer ride and higher numbers for increased firmness.

Will these shocks work with my factory Z55 electronic suspension?
No, these shocks are specifically designed for GMC Yukon models without the Z55 Electronic or ZW7 Nivomat self-leveling suspension systems.

Do these shocks provide the 6 inches of lift?
No, these shocks do not create lift. They are specifically valved and sized to be compatible with GMC Yukons that have already been modified with a 5-to-6-inch rear lift kit.