Rancho RS90000XL 0″ Lift Shocks for 1988-2000 Chevy K3500 4WD

Description
Rancho RS90000XL 0″ Lift Shocks for 1988-2000 Chevy K3500 4WD

Rancho RS9000XL 0″ Lift Shocks for 1988-2000 Chevy K3500 4WD

Part Number: RS999150

Summary: The Rancho RS9000XL series provides unparalleled control for Chevy K3500 and GMC Yukon owners who demand versatility from their heavy-duty suspension. Featuring a globally recognized 9-position manual adjustment knob, these shocks allow you to instantly tune your ride quality from soft to firm. Whether you are daily driving, towing a heavy trailer, or navigating rugged terrain, this system provides the specific damping required to stabilize your vehicle’s mass and improve handling.

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 street driving.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operation and consistent performance during heavy-duty use.
• Nitrogen Gas Charging: Pressurized nitrogen gas provides a barrier between the oil and air to ensure reduced aeration and fade-free response.
• Polyurethane Bushings: High-performance polyurethane mounts provide enhanced durability and reduced deflection to ensure a more connected steering feel.

Technical Specifications

Fitment

• 1988-2000 Chevrolet K3500 4WD
• 1992-1999 GMC Yukon
• Note: Fits 2-Door and 4-Door models.

What’s Included

• Includes 4 Shocks
• Protective Red Dust Boots
• Mounting Hardware and Bushings

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force across the 9-position spectrum, offering more tunability than standard fixed-rate shocks.
• Performance Benefit: Eliminates the compromise between comfort and control, allowing the driver to stiffen the suspension for heavy loads and soften it for unladen highway cruising.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 1988-2000 Chevy K3500 4WD

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 1988-2000 Chevy K3500 4WD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 1988-2000 Chevy K3500 4WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1988-2000 Chevy K3500 4WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1988-2000 Chevy K3500 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1988-2000 Chevy K3500 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a manual knob located at the base of the shock body. Simply turn the dial to your desired setting (1 for softest, 9 for firmest).

Will these shocks lift my Chevy K3500?
No, these shocks are configured for 0-inch lift heights and are designed to replace factory-length dampers without changing the vehicle’s ride height.

Are these shocks suitable for towing?
Yes, the adjustable nature of the RS9000XL makes it one of the best choices for towing, as the higher settings help control trailer sway and rear-end squat.