Rancho RS90000XL 3.5″ Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

Description
Rancho RS90000XL 3.5″ Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

Rancho RS9000XL 3.5″ Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

Part Number: RS999065 / RS999066

Summary: The Rancho RS9000XL series provides the ultimate in ride control for the Jeep Wrangler JL enthusiast. Featuring a globally recognized 9-position manual adjustment knob, these shocks allow you to instantly tune your damping profile to suit specific environments. Whether you are softening the ride for daily street use or firming up the valving for heavy towing and technical rock crawling, this set provides the versatility needed for a dual-purpose Jeep. Configured specifically for 3.5-inch lift heights, they ensure your suspension maintains optimal travel and control on and off the trail.

Features

• 9-Position Tuning Knob: Manual adjustment technology provides nine distinct levels of damping force to ensure the driver can customize ride quality for street, tow, or trail.
• Large Shock Body: A 2.75-in. diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during sustained off-road use.
• Nitrogen Gas Charged: High-pressure gas optimization provides a barrier between the oil and gas to ensure consistent performance by reducing aeration and shock fade.
• Heavy-Duty Nitro-Carburized Rod: A 18mm diameter hardened piston rod provides exceptional structural rigidity to ensure long-term durability against debris and harsh impacts.

Technical Specifications

Fitment

• 2018-2024 Jeep Wrangler JL 4WD
• Note: Designed specifically for vehicles equipped with 3.5″ of suspension lift.

What’s Included

• Includes 4 Shocks (Full Set)
• Protective Red Dust Boots
• Required Mounting Hardware and Bushings

Why Choose This Product?

• Engineering Advantage: The RS9000XL is the industry standard for adjustable damping, utilizing a massive body diameter that outperforms standard shocks in heat dissipation.
• Performance Benefit: Eliminates the compromise between “too stiff” and “too soft” by putting the damping control directly in the hands of the Jeep owner.

Related Products

RS5000X (Rear):
Rancho RS5000X 3.5" Rear Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS5000X (Front):
Rancho RS5000X 3.5" Front Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS7MT (Rear):
Rancho RS7MT 3.5" Rear Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS90000XL (Rear):
Rancho RS90000XL 3.5" Rear Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS7MT (Front):
Rancho RS7MT 3.5" Front Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS5000X (Kit):
Rancho RS5000X 3.5" Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS90000XL (Front):
Rancho RS90000XL 3.5" Front Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

RS7MT (Kit):
Rancho RS7MT 3.5" Lift Shocks for 2018-2024 Jeep Wrangler JL 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
Each shock features a 9-position manual knob located at the base of the shock body. Turning the knob allows you to click through settings from 1 (softest) to 9 (firmest).

Will these shocks lift my Jeep Wrangler JL?
No, these shocks do not create lift. They are specifically valved and length-tailored to work on Jeeps that already have a 3.5-inch suspension lift installed.

Are the dust boots included?
Yes, this set includes Rancho’s signature red protective boots to shield the piston rods from dirt, mud, and trail debris.