Rancho RS90000XL 2.5-4″ Front Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

Description
Rancho RS90000XL 2.5-4″ Front Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

Rancho RS9000XL 2.5-4″ Front Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

Part Number: RS999001

Summary: The Rancho RS9000XL series delivers industry-leading versatility for heavy-duty applications. Featuring a 9-position manual adjustment knob, these shocks allow drivers to instantly tune damping levels to compensate for varying payloads or terrain transitions. Engineered for vehicles with 2.5 to 4 inches of front lift, they provide the ideal solution for owners seeking a balance between highway comfort and off-road control.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure custom-tailored ride control for towing or daily driving.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operation and reduced fade during heavy-use cycles.
• Nitrogen Gas Charged: High-pressure gas optimization provides immediate response to road irregularities to ensure consistent tire-to-ground contact.
• Heavy-Duty Piston: A 18mm nitro-carburized rod provides structural rigidity and corrosion resistance to ensure long-term durability in harsh environments.

Technical Specifications

Fitment

• 1987-1991 Chevy V30 4WD
• 1987-1991 Chevy V3500 4WD
• 1992-1999 GMC Yukon
• Note: Fits 2 & 4 Door models equipped with Rancho Suspension. Configured for 2.5-4″ front lift.

What’s Included

• Includes 2 Shocks (Pair)
• Protective Red Dust Boots
• Installation Hardware

Why Choose This Product?

• Engineering Advantage: The RS9000XL is one of the few shock series globally that allows for manual damping adjustment without removing the shock or using specialized tools.
• Performance Benefit: Drivers can switch from a soft, compliant street ride to a firm, controlled setting for heavy towing or high-speed washboard roads in seconds.

Related Products

RS5000X (Rear):
Rancho RS5000X 2.5-4" Rear Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

RS5000X (Front):
Rancho RS5000X 2.5-4" Front Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

RS5000X (Kit):
Rancho RS5000X 2.5-4" Lift Shocks for 1987-1991 Chevy V30, V3500 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a red 9-position knob at the base of the shock; simply turn the dial to increase or decrease damping resistance.

Will these shocks lift my truck?
No, these shocks do not create lift. They are specifically valved and length-configured for vehicles already equipped with a 2.5 to 4-inch lift kit.

Are these shocks compatible with 2-door and 4-door models?
Yes, these shocks are verified to fit both 2-door and 4-door configurations for the listed GMC Yukon and Chevy V-series applications.