Rancho RS90000XL 0-1″ Rear Lift Shocks for 1992-1999 Chevy Suburban 1500 4WD

Description
Rancho RS90000XL 0-1″ Rear Lift Shocks for 1992-1999 Chevy Suburban 1500 4WD

Rancho RS9000XL 0-1″ Rear Lift Shocks for 1992-1999 Chevy Suburban 1500 4WD

Part Number: RS999124

Summary: The Rancho RS9000XL series is the industry leader in manually adjustable damping, providing unparalleled control over your vehicle’s ride quality. Featuring a 9-position adjustment knob, these shocks allow you to instantly transition from a soft street ride to a firm setting optimized for towing or heavy hauling. Designed for the Chevy Suburban 1500 4WD, these rear shocks are engineered to handle the thermal demands of large SUVs while providing a custom-tuned driving experience.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine levels of damping control to ensure the perfect ride for any terrain or load requirement.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Pressurized: High-pressure gas charge provides a quicker response time and minimizes aeration to ensure consistent performance.
• Fluon-Banded Piston: A specialized piston coating provides a consistent seal between the piston and pressure tube to ensure maximum durability and responsiveness.

Technical Specifications

Fitment

• 1992-1999 Chevy Suburban 1500 4WD
• 1992-1999 Oldsmobile Bravada
• Note: RS999123: Front shock must be installed rod end down (without shock boot).

What’s Included

• Includes 2 Shocks
• Mounting Hardware
• Protective Red Dust Boots

Why Choose This Product?

• Engineering Advantage: The RS9000XL is one of the few shocks globally that allows for manual tuning without removing the part from the vehicle, utilizing a heavy-duty 18mm nitro-carburized rod for structural integrity.
• Performance Benefit: Drivers gain the ability to eliminate “SUV sway” while towing and can revert to a plush, comfortable ride for daily commuting with a simple turn of a dial.

Related Products

RS5000X (Rear):
Rancho RS5000X 0-1" Rear Lift Shocks for 1992-1999 Chevy Suburban 1500 4WD

RS5000X (Front):
Rancho RS5000X 0-1" Front Lift Shocks for 1992-1999 Chevy Suburban 1500 4WD

RS7MT (Front):
Rancho RS7MT 0-1" Front Lift Shocks for 1992-1999 Chevy Suburban 1500 4WD

Front Only (Same Series):
Rancho RS90000XL 0-1" Front Lift Shocks for 1992-1999 Chevy Suburban 1500 4WD

RS5000X (Kit):
Rancho RS5000X 0-1" Lift Shocks for 1992-1999 Chevy Suburban 1500 4WD

RS90000XL (Kit):
Rancho RS90000XL 0-1" Lift Shocks for 1992-1999 Chevy Suburban 1500 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The shocks feature a 9-position knob located at the base of the shock body. Turning the knob allows you to click through settings 1 (softest) through 9 (firmest).

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically configured for vehicles with 0 to 1 inch of rear lift height to ensure the piston operates within the correct travel range.

What is the benefit of the large 2.75-inch body?
The larger body houses more fluid, which helps dissipate heat more efficiently than standard shocks, preventing performance fade during long trips or off-road use.