Rancho RS90000XL 0-3″ Lift Shocks for 1963-1991 GMC Suburban 2WD

Description
Rancho RS90000XL 0-3″ Lift Shocks for 1963-1991 GMC Suburban 2WD

Rancho RS9000XL 0-3″ Lift Shocks for 1963-1991 GMC Suburban 2WD

Part Number: RS999120 / RS999118

Summary: The Rancho RS9000XL series provides the ultimate in ride control versatility for your GMC Suburban. Featuring a globally recognized 9-position manual adjustment knob, these shocks allow you to instantly tune your damping profile to match specific hauling, towing, or off-road requirements. Whether you are looking for a soft street ride or a firm setting for heavy loads, this nitrogen-gas pressurized system delivers a custom-tailored driving experience across varying terrains.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping resistance to ensure the driver can optimize ride quality for street, towing, or off-road use.
• Nitrogen Gas Pressurization: High-pressure gas charging provides a reduction in aeration and foaming to ensure consistent performance during demanding driving conditions.
• Large Shock Body: A heavy-duty 2.75-inch diameter body provides increased fluid capacity to ensure cooler operating temperatures during long-distance travel.
• Polyurethane Bushings: High-density polyurethane components provide enhanced durability and reduced deflection to ensure precise handling and long-term service life.

Technical Specifications

Fitment

• 1963-1991 GMC Suburban 2WD
• 1963-1983 Jeep Wagoneer
• Note: Configured for vehicles with 0-3 inches of lift.

What’s Included

• Includes 4 Shocks (Full Set)
• Protective Red Dust Boots
• Installation Hardware & Bushings

Why Choose This Product?

• Engineering Advantage: The RS9000XL is the industry leader in adjustable damping, utilizing a “one-size-fits-all” approach to valving that lets the user decide the firmness level rather than relying on a fixed factory setting.
• Performance Benefit: Drivers gain total control over vehicle stability, effectively eliminating the wallowing sensation common in older SUVs while maintaining the ability to soften the ride for daily commuting.

Related Products

RS5000X (Rear):
Rancho RS5000X 0-3" Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

RS5000X (Front):
Rancho RS5000X 0-3" Front Lift Shocks for 1963-1991 GMC Suburban 2WD

RS90000XL (Rear):
Rancho RS90000XL 0-3" Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

RS7MT (Rear):
Rancho RS7MT 0-3" Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

RS90000XL (Front):
Rancho RS90000XL 0-3" Front Lift Shocks for 1963-1991 GMC Suburban 2WD

RS5000X (Kit):
Rancho RS5000X 0-3" Lift Shocks for 1963-1991 GMC Suburban 2WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a 9-position knob located at the base of the shock body. Simply turn the dial to “1” for the softest ride or “9” for maximum firmness.

Do these shocks provide the lift for my vehicle?
No, these shocks do not create lift. They are specifically valved and sized to function correctly on vehicles already equipped with a 0-3 inch suspension lift.

Are the protective boots included?
Yes, this kit includes Rancho’s signature red protective boots to shield the piston rod from debris and contaminants.