Rancho RS90000XL 0″ Lift Shocks for 1984-1990 Jeep Wagoneer 4WD

Description
Rancho RS90000XL 0″ Lift Shocks for 1984-1990 Jeep Wagoneer 4WD

Rancho RS9000XL 0″ Lift Shocks for 1984-1990 Jeep Wagoneer 4WD

Part Number: RS999128 / RS999129

Summary: The Rancho RS9000XL series delivers industry-leading versatility for your Jeep Wagoneer through its signature 9-position adjustable damping system. Designed for drivers who demand total control, these shocks allow you to manually tune your ride quality from soft to firm in seconds. Whether you are navigating daily commutes or preparing for a weekend of towing, this kit provides the specific damping force required to maintain stability and comfort across all terrains.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the perfect balance between street comfort and off-road firmness.
• Nitrogen Gas Charged: High-pressure nitrogen gas provides a consistent response by minimizing air-to-oil mixture to ensure fade-free performance during heavy use.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during long-distance hauling or trail rides.
• Protective Boot: A heavy-duty polyurethane shock boot provides a physical barrier for the piston rod to ensure long-term seal integrity against road debris.

Technical Specifications

Fitment

• 1984-1990 Jeep Wagoneer 4WD
• Note: Compatible with 4WD models at factory ride height.

What’s Included

• Includes Full Set (See Below)
• (2) RS999128 Front Shocks
• (2) RS999129 Rear Shocks
• All Required Mounting Hardware
• Protective Red Shock Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force, moving from a plush street ride to a high-performance firm setting without swapping components.
• Performance Benefit: Eliminates the “one size fits all” compromise of standard shocks, allowing the driver to compensate for varying cargo weights and road conditions instantly.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 1984-1990 Jeep Wagoneer 4WD

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 1984-1990 Jeep Wagoneer 4WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1984-1990 Jeep Wagoneer 4WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1984-1990 Jeep Wagoneer 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1984-1990 Jeep Wagoneer 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
Each shock features a 9-position 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 Jeep Wagoneer?
No, these shocks are configured for a 0-inch lift and are designed to replace factory-length shocks while maintaining original ride height.

Are these shocks sold as a complete set?
Yes, this specific SKU includes a full set of four shocks (two front and two rear) to completely refresh your vehicle’s suspension.