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

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

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

Part Number: RS999150

Summary: The Rancho RS9000XL series provides industry-leading versatility for owners of the GMC K3500 and Yukon. Featuring a 9-position manual tuning knob, these shocks allow drivers to instantly adjust damping levels to compensate for varying payloads or terrain. Whether you are seeking a soft street ride for daily commuting or a firm setting for heavy-duty towing, this Tier 2 adjustable shock delivers custom-tailored ride control for 4WD applications.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine levels of damping control to ensure the vehicle is perfectly tuned for towing, hauling, or off-road use.
• Large Shock Body: The 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during heavy-duty cycles.
• Nitrogen Gas Charged: High-pressure gas optimization provides a faster response rate to ensure consistent tire-to-road contact.
• Heavy-Duty 18mm Nitro-Carb Rod: A hardened piston rod provides superior structural rigidity to ensure long-term durability under harsh conditions.

Technical Specifications

Fitment

• 1988-2000 GMC K3500 4WD
• 1992-1999 GMC Yukon 4WD
• Note: Fits 2 & 4 Door models. Configured for 0″ factory ride height.

What’s Included

• Includes 2 Shocks
• Protective Red Dust Boots
• Mounting Hardware (Internal Bushings)

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows the user to bypass the “one size fits all” valving of standard shocks, offering a 400% change in damping force between settings 1 and 9.
• 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 driving.

Related Products

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

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

Rear Only (Same Series):
Rancho RS90000XL 0" Rear Lift Shocks for 1988-2000 GMC K3500 4WD

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

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

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

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a manual 9-position knob located at the base of the shock body. Simply turn the dial to your desired setting; no tools are required.

Will these shocks lift my GMC K3500?
No, these shocks are configured for 0-inches of lift and are designed to replace the factory-length dampers at stock height.

What setting should I use for towing?
Higher settings (7-9) are recommended for towing or hauling heavy payloads to increase stability and reduce sway, while lower settings (1-3) are ideal for maximum street comfort.