Rancho RS90000XL 2-4″ Rear Lift Shocks for 1966-1977 Ford Bronco 4WD

Description
Rancho RS90000XL 2-4″ Rear Lift Shocks for 1966-1977 Ford Bronco 4WD

Rancho RS90000XL 2-4″ Rear Lift Shocks for 1966-1977 Ford Bronco 4WD

Part Number: RS999118

Summary: The Rancho RS90000XL series provides industry-leading adjustability for classic off-road platforms. Featuring a 9-position manual tuning knob, these shocks allow owners to instantly transition from a soft street ride to a firm setting for heavy towing or aggressive trail use. Engineered to accommodate 2 to 4 inches of rear lift, they offer the perfect solution for drivers seeking a customizable damping profile that can be tuned to specific cargo loads or terrain conditions.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping force to ensure the vehicle is perfectly calibrated for street, towing, or off-road use.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during sustained cycling.
• Nitrogen Gas Charged: High-pressure gas integration provides a reduction in aeration and foaming to ensure consistent damping performance under load.
• Heavy-Duty Piston: A 1.25-inch sintered iron piston provides structural rigidity to ensure long-term durability in harsh environments.

Technical Specifications

Fitment

• 1966-1977 Ford Bronco 4WD
• 1960-1984 Toyota Land Cruiser FJ40
• Note: Configured for vehicles with 2″ to 4″ of rear lift over factory height.

What’s Included

• Includes 2 Shocks
• Required Bushings and Washers
• Protective Red Boot

Why Choose This Product?

• Engineering Advantage: The RS9000XL is one of the only adjustable shock series that allows for manual, tool-free tuning of both compression and rebound in a single unit.
• Performance Benefit: Drivers gain total control over ride quality, eliminating the “one size fits all” compromise of standard aftermarket shocks.

Related Products

RS5000X (Rear):
Rancho RS5000X 2-4" Rear Lift Shocks for 1966-1977 Ford Bronco 4WD

RS5000X (Front):
Rancho RS5000X 2-4" Front Lift Shocks for 1966-1977 Ford Bronco 4WD

RS7MT (Rear):
Rancho RS7MT 2-4" Rear Lift Shocks for 1966-1977 Ford Bronco 4WD

Front Only (Same Series):
Rancho RS90000XL 2-4" Front Lift Shocks for 1966-1977 Ford Bronco 4WD

RS5000X (Kit):
Rancho RS5000X 2-4" Lift Shocks for 1966-1977 Ford Bronco 4WD

RS90000XL (Kit):
Rancho RS90000XL 2-4" Lift Shocks for 1966-1977 Ford Bronco 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
These shocks feature a 9-position knob at the base of the shock body that can be turned by hand to increase or decrease damping resistance.

Will these shocks lift my vehicle?
No, these shocks do not create lift; they are specifically lengthened and valved to be installed on vehicles already equipped with a 2-4 inch lift kit.

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS999118) includes a pair of two shocks for the rear of your vehicle.