Rancho RS90000XL 0.5-4″ Lift Shocks for 1981-1991 Chevy Suburban 4WD

Description
Rancho RS90000XL 0.5-4″ Lift Shocks for 1981-1991 Chevy Suburban 4WD

Rancho RS9000XL 0.5-4″ Lift Shocks for 1981-1991 Chevy Suburban 4WD

Part Number: RS999001

Summary: The Rancho RS9000XL series provides the ultimate in damping flexibility for your classic Chevy Suburban. Featuring a unique 9-position manual adjustment knob, these shocks allow you to instantly transition from a soft street ride to a firm setting for heavy towing or off-road stability. Engineered for vehicles with 0.5 to 4 inches of lift, this set delivers a custom-tuned driving experience that adapts to your specific load and terrain requirements.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the perfect balance between comfort and control for any environment.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operation and consistent performance during heavy-duty use.
• Nitrogen Gas Charging: Pressurized nitrogen gas provides a reduction in aeration and foaming to ensure immediate response and fade-free damping.
• 18mm Nitro-Carburized Rod: A heavy-duty hardened piston rod provides superior scuff resistance to ensure long-term seal integrity and durability.

Technical Specifications

Fitment

• 1981-1991 Chevy Suburban 4WD
• 1992-1999 GMC Yukon
• Note: Designed for 2 & 4 Door models equipped with Rancho Suspension.

What’s Included

• Includes 4 Shocks
• Protective Red Dust Boots
• Mounting Hardware (Where Applicable)

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology is one of the few systems that allows for manual damping adjustment without removing the shock or using complex electronics.
• Performance Benefit: This set eliminates the “one size fits all” compromise, giving the driver total authority over vehicle stability and ride quality.

Related Products

RS5000X (Rear):
Rancho RS5000X 0.5-4" Rear Lift Shocks for 1981-1991 Chevy Suburban 4WD

RS5000X (Front):
Rancho RS5000X 0.5-4" Front Lift Shocks for 1981-1991 Chevy Suburban 4WD

RS7MT (Rear):
Rancho RS7MT 0.5-4" Rear Lift Shocks for 1981-1991 Chevy Suburban 4WD

RS90000XL (Front):
Rancho RS90000XL 0.5-4" Front Lift Shocks for 1981-1991 Chevy Suburban 4WD

RS90000XL (Rear):
Rancho RS90000XL 0.5-4" Rear Lift Shocks for 1981-1991 Chevy Suburban 4WD

RS5000X (Kit):
Rancho RS5000X 0.5-4" Lift Shocks for 1981-1991 Chevy Suburban 4WD

Frequently Asked Questions

How do I adjust the stiffness of the shocks?
The RS9000XL features a red 9-position knob at the base of the shock; simply turn the dial to your desired setting (1 for softest, 9 for firmest).

Do these shocks create the lift for my Suburban?
No, these shocks do not create lift; they are specifically configured for vehicles already equipped with a 0.5 to 4-inch suspension lift.

Are these shocks sold as a complete set?
Yes, this specific SKU includes 4 shocks to cover both the front and rear of your vehicle.