Rancho RS90000XL 2-3″ Rear Lift Shocks for 1974-1986 Jeep J10, J20 4WD

Description
Rancho RS90000XL 2-3″ Rear Lift Shocks for 1974-1986 Jeep J10, J20 4WD

Rancho RS9000XL 2-3″ Rear Lift Shocks for 1974-1986 Jeep J10, J20 4WD

Part Number: RS999118

Summary: The Rancho RS9000XL series delivers industry-leading versatility for Jeep and Toyota owners who demand manual control over their ride quality. Featuring a 9-position adjustable knob, these shocks allow you to instantly transition from a soft street feel to a firm setting for heavy towing or aggressive off-road use. Engineered for vehicles with 2-3 inches of rear lift, they provide the necessary travel and damping control to handle increased ride heights without compromising stability.

Features

• 9-Position Tuning: A manual adjustment knob provides nine levels of damping force to ensure the perfect ride for any terrain or load requirement.
• Large Shock Body: The 2.75-inch diameter body provides increased fluid capacity to ensure cooler operation and consistent performance during heavy use.
• Nitrogen Gas Charged: High-pressure gas charging provides a faster response rate to minimize aeration and ensure fade-free damping.
• Heavy-Duty Nitro-Carburized Rod: The 18mm diameter piston rod provides exceptional structural rigidity to ensure long-term durability in harsh environments.

Technical Specifications

Fitment

• 1974-1986 Jeep J10 4WD
• 1974-1986 Jeep J20 4WD
• 1974-1986 Toyota Land Cruiser FJ40
• Note: Configured for vehicles with 2-3 inches of rear lift. Verified for 4WD models only.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: Unlike “one-size-fits-all” shocks, the RS9000XL utilizes a tri-tube design and adjustable valving to provide a custom-tuned experience for specific vehicle weights and tire sizes.
• Performance Benefit: Drivers gain the ability to eliminate “squat” while towing or “vague” handling on the highway, resulting in a more confident and controlled driving experience.

Related Products

RS5000X (Front):
Rancho RS5000X 2-3" Front Lift Shocks for 1974-1986 Jeep J10, J20 4WD

RS7MT (Front):
Rancho RS7MT 2-3" Front Lift Shocks for 1974-1986 Jeep J10, J20 4WD

RS90000XL (Kit):
Rancho RS90000XL 2-3" Lift Shocks for 1974-1986 Jeep J10, J20 4WD

RS5000X (Kit):
Rancho RS5000X 2-3" Lift Shocks for 1974-1986 Jeep J10, J20 4WD

RS7MT (Kit):
Rancho RS7MT 2-3" Lift Shocks for 1974-1986 Jeep J10, J20 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
These shocks feature an external 9-position knob located at the base of the shock body. Simply turn the dial to your desired setting; 1 is the softest and 9 is the firmest.

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically configured to provide the correct travel and damping for vehicles that already have 2 to 3 inches of rear lift installed.

What is the benefit of the larger shock body?
The 2.75-inch diameter body holds more oil than standard shocks, which allows for better heat dissipation and prevents the shock from “fading” or losing effectiveness during prolonged off-road use.