Rancho RS90000XL 3″ Rear Lift Shocks for 1986-1992 Jeep Comanche

Rancho RS9000XL 3″ Rear Lift Shocks for 1986-1992 Jeep Comanche

Part Number: RS999118

Summary: The Rancho RS9000XL series provides industry-leading versatility for owners who demand total control over their vehicle’s damping characteristics. Featuring a globally recognized 9-position manual adjustment knob, these shocks allow you to instantly transition from a soft street ride to a firm setting optimized for towing or heavy off-road use. Engineered for the Jeep Comanche with a 3-inch rear lift, they deliver a custom-tuned feel that adapts to any terrain or load requirement.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the driver can fine-tune ride quality for varied terrain.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas optimization provides instant response to road irregularities to ensure consistent tire-to-ground contact.
• Protective Boot: A durable poly-vinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity in harsh environments.

Technical Specifications

Fitment

• 1986-1992 Jeep Comanche
• 1960-1984 Toyota Land Cruiser FJ40
• Note: Configured specifically for vehicles with 3 inches of rear lift height.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force between setting 1 and setting 9, offering the widest tuning range in its class.
• Performance Benefit: This adjustability eliminates the compromise between daily driving comfort and the stiffness required for hauling or aggressive trail riding.

Related Products

RS5000X (Rear):
Rancho RS5000X 3" Rear Lift Shocks for 1986-1992 Jeep Comanche

RS5000X (Front):
Rancho RS5000X 3" Front Lift Shocks for 1986-1992 Jeep Comanche

RS7MT (Rear):
Rancho RS7MT 3" Rear Lift Shocks for 1986-1992 Jeep Comanche

Front Only (Same Series):
Rancho RS90000XL 3" Front Lift Shocks for 1986-1992 Jeep Comanche

RS90000XL (Kit):
Rancho RS90000XL 3" Lift Shocks for 1986-1992 Jeep Comanche

RS5000X (Kit):
Rancho RS5000X 3" Lift Shocks for 1986-1992 Jeep Comanche

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a manual 9-position knob located at the base of the shock body; simply turn the dial to your desired setting without the need for tools.

Do these shocks provide the 3 inches of lift?
No, these shocks do not create lift. They are specifically valved and sized to accommodate a vehicle that has already been equipped with a 3-inch rear lift kit.

Are these shocks nitrogen charged?
Yes, they are nitrogen gas pressurized to minimize aeration and foaming, ensuring the damping remains consistent even during rapid cycling.