Rancho RS90000XL 2.5″ Rear Lift Shocks for 1984-1991 Jeep Grand Wagoneer SJ 4WD

Description
Rancho RS90000XL 2.5″ Rear Lift Shocks for 1984-1991 Jeep Grand Wagoneer SJ 4WD

Rancho RS9000XL 2.5″ Rear Lift Shocks for 1984-1991 Jeep Grand Wagoneer SJ 4WD

Part Number: RS999118

Summary: The Rancho RS9000XL series delivers industry-leading versatility for the Jeep Grand Wagoneer SJ, featuring a globally recognized 9-position manual tuning system. This Tier 2 adjustable shock allows drivers to instantly transition from a soft street ride to a firm setting optimized for towing or aggressive off-road use. Engineered for vehicles with 2.5 inches of rear lift, these shocks provide the specific damping control required to manage the heavy-duty demands of classic 4WD Wagoneer platforms.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the vehicle is perfectly calibrated for daily commuting, heavy hauling, or trail driving.
• Nitrogen Gas Pressurization: High-pressure gas charging provides a reduction in aeration and foaming to ensure consistent performance under high-cycle conditions.
• Protective Boot: A heavy-duty accordion boot provides a physical barrier for the piston rod to ensure the oil seal remains free from debris and contaminants.

Technical Specifications

Fitment

• 1984-1991 Jeep Grand Wagoneer SJ 4WD
• Note: Configured for 2.5-inch rear lift heights.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Mounting Hardware (where applicable)

Why Choose This Product?

• Engineering Advantage: Unlike standard non-adjustable shocks, the RS9000XL allows for user-defined valving, effectively offering nine different shock profiles in a single unit.
• Performance Benefit: Eliminates the compromise between ride comfort and load handling, giving the driver total control over the vehicle’s suspension behavior.

Related Products

RS5000X (Front):
Rancho RS5000X 2.5" Front Lift Shocks for 1984-1991 Jeep Grand Wagoneer SJ 4WD

RS7MT (Front):
Rancho RS7MT 2.5" Front Lift Shocks for 1984-1991 Jeep Grand Wagoneer SJ 4WD

RS90000XL (Kit):
Rancho RS90000XL 2.5" Lift Shocks for 1984-1991 Jeep Grand Wagoneer SJ 4WD

RS5000X (Kit):
Rancho RS5000X 2.5" Lift Shocks for 1984-1991 Jeep Grand Wagoneer SJ 4WD

RS7MT (Kit):
Rancho RS7MT 2.5" Lift Shocks for 1984-1991 Jeep Grand Wagoneer SJ 4WD

Frequently Asked Questions

How do I adjust the stiffness of these shocks?
The RS9000XL features a 9-position knob located at the base of the shock body, allowing for tool-free manual adjustments to the damping rate.

Will these shocks lift my Jeep Grand Wagoneer?
No, these shocks do not create lift; they are specifically engineered with the correct travel lengths for vehicles already equipped with a 2.5-inch rear lift kit.

Do these shocks come with the dust boots included?
Yes, these shocks include protective boots to shield the piston rod from road grime and off-road debris.