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

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

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

Part Number: RS999129

Summary: The Rancho RS9000XL series provides the ultimate in ride control for the Jeep Wagoneer, featuring a 9-position manual adjustment knob. This Tier 2 adjustable technology allows drivers to instantly tune the rear damping to compensate for varying loads or terrain transitions. Whether you are daily driving or hauling gear, these shocks provide a custom-tailored damping profile to eliminate the “one size fits all” compromise of standard shocks.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure precise control for towing, hauling, or street cruising.
• Large Shock Body: A 2.75-inch diameter liquid-filled housing provides increased oil capacity to ensure consistent performance by reducing internal fluid temperatures.
• Nitrogen Gas Pressurized: High-pressure gas charging provides a faster response rate to ensure the tires maintain consistent contact with the road surface.
• Heavy-Duty Piston: A 18mm nitro-carburized rod provides exceptional structural rigidity to ensure long-term durability under harsh cycling conditions.

Technical Specifications

Fitment

• 1984-1990 Jeep Wagoneer 4WD
• Note: 101″ WB — Excluding Grand Wagoneer

What’s Included

• Includes 2 Shocks
• Mounting Hardware (where applicable)
• Installation Instructions

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology bridges the gap between comfort and utility, allowing the user to dictate the shock’s bypass rate without removing the hardware.
• Performance Benefit: Eliminates rear-end sag and wallow during towing while maintaining a plush, compliant ride for unladen highway driving.

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

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

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

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

Frequently Asked Questions

Are these shocks adjustable while mounted on the vehicle?
Yes, the 9-position adjustment knob is easily accessible on the shock body, allowing you to change damping settings without any disassembly.

Will these shocks lift my Jeep Wagoneer?
No, these shocks are configured for 0-inches of lift and are designed to replace the factory-length units while maintaining stock ride height.

What setting should I use for daily driving?
While settings are subjective, most users find that levels 1-3 provide the smoothest street comfort, while levels 7-9 are ideal for heavy loads or off-road stability.