Rancho RS994063 RS9000XL Adjustable Shock Absorber for Jeep Wrangler and Gladiator

With nine levels of adjustment, Rancho® RS9000®XL shocks provide premium control and performance. An easy-to-adjust knob enables customized damping and firmness for both on-road and off-road versatility. Now in its fourth generation, this cutting-edge shock boasts integrated bottom mounts for enhanced strength and a dual component 2K paint finish for superior chip resistance. Tougher and better-looking than ever, the RS9000XL sets a new standard in durability and design. Rancho RS9000XL RS994063 Suspension Shock Absorber

• HANDLES EXTREME TEMPERATURE CHANGES -- Up to 2.38-in. tri-tube body (application specific) filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
• BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the long-lasting premium liquid metallic finish and polyvinyl protective boot ensures longer life
• SMOOTH PERFORMANCE -- Polyurethane rebound bumper and bushings and graphite-filled fluon-banded piston help absorb ride harshness and enhance responsiveness to changing road conditions for an overall smoother ride
• NINE LEVELS OF PERFORMANCE -- Nine-position easy-to-adjust knob allows customized damping control and firmness for on-road and off-road flexibility
• REDUCES FADE -- Nitrogen gas pressurized to 45 or 60 PSI to minimize air-to-oil mixture and reduce damping performance fade and foaming
• DESIGNED FOR HARDWORKING VEHICLES -- Ideal for stock or lifted trucks, SUVs and Jeeps that tow, haul or go off road
• BOLD NEW LOOK -- Sleek dual component 2K paint finish not only looks good but delivers superior chip resistance
• BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty

The Rancho RS994063 RS9000XL shock absorber delivers adjustable ride control for Jeep Wrangler and Gladiator applications. Designed for drivers who demand dependable performance on pavement, trails, and demanding work routes, this Rancho shock features nine levels of damping adjustment. The easy-to-use adjustment knob allows you to tailor firmness and control for changing loads, terrain, and driving conditions.

Built for durability, the RS9000XL uses a tri-tube body with all-weather fluid to support consistent operation through extreme temperatures from -40 to 248°F. Nitrogen gas pressurization helps reduce foaming and damping fade, while a low-friction, self-lubricating seal helps retain gas and oil for smooth compression and rebound. Polyurethane bushings, a rebound bumper, and a graphite-filled fluon-banded piston help absorb harshness and improve responsiveness.

The Rancho RS994063 also features an integrated bottom mount for enhanced strength, a protective polyvinyl boot, and a dual-component 2K paint finish designed to resist chips and maintain a clean appearance. It is suitable for stock or lifted Jeeps used for towing, hauling, daily driving, or off-road travel. This shock absorber is covered by Rancho’s Limited Lifetime Warranty. Fitment data provided includes select 2018 and 2019 Jeep Wrangler applications; verify the exact vehicle configuration before ordering.

Product Specifications & Technical Data

• Brand: Rancho
• Part Number: RS994063
• Product Line: RS9000XL
• Product Type: Adjustable suspension shock absorber
• Adjustment Range: Nine damping levels
• Operating Temperature Range: -40 to 248°F
• Gas Pressure: 45 or 60 PSI, application specific
• Recommended Use: Stock or lifted trucks, SUVs, and Jeeps

What's Included

One Rancho RS9000XL RS994063 shock absorber. Installation hardware and components are supplied according to the applicable vehicle configuration.

Features:

• Nine-position adjustment: Customize damping firmness for improved on-road comfort and off-road control.
• Extreme-temperature performance: All-weather fluid supports reliable operation from -40 to 248°F.
• Fade-resistant design: Nitrogen gas pressure helps limit foaming and maintain consistent damping performance.
• Durable construction: Integrated bottom mount, protective boot, chip-resistant 2K finish, and long-life sealing components support extended service.

Fitments:
2018 Jeep Wrangler Rubicon
2018 Jeep Wrangler Sport
2018 Jeep Wrangler Sport S
2018 Jeep Wrangler Unlimited Moab
2018 Jeep Wrangler Unlimited Rubicon
2018 Jeep Wrangler Unlimited Sahara
2018 Jeep Wrangler Unlimited Sport
2018 Jeep Wrangler Unlimited Sport S
2019 Jeep Wrangler Rubicon
2019 Jeep Wrangler Sport
2019 Jeep Wrangler Sport S
2019 Jeep Wrangler Unlimited Moab
2019 Jeep Wrangler Unlimited Rubicon
2019 Jeep Wrangler Unlimited Sahara
2019 Jeep Wrangler Unlimited Sport
2019 Jeep Wrangler Unlimited Sport S
2020 Jeep Gladiator Altitude
2020 Jeep Gladiator Launch Edition
2020 Jeep Gladiator Overland
2020 Jeep Gladiator Rubicon
2020 Jeep Gladiator Sport
2020 Jeep Gladiator Sport S
2020 Jeep Wrangler Rubicon
2020 Jeep Wrangler Sport
2020 Jeep Wrangler Sport S
2020 Jeep Wrangler Unlimited Rubicon
2020 Jeep Wrangler Unlimited Sahara
2020 Jeep Wrangler Unlimited Sport
2020 Jeep Wrangler Unlimited Sport S
2021 Jeep Gladiator 80th Anniversary
2021 Jeep Gladiator High Altitude
2021 Jeep Gladiator Overland
2021 Jeep Gladiator Rubicon
2021 Jeep Gladiator Sport
2021 Jeep Gladiator Sport S
2021 Jeep Gladiator Texas Trail
2021 Jeep Gladiator Willys
2021 Jeep Gladiator Willys Sport
2021 Jeep Wrangler 80th Anniversary
2021 Jeep Wrangler Freedom
2021 Jeep Wrangler Islander
2021 Jeep Wrangler Rubicon
2021 Jeep Wrangler Sport
2021 Jeep Wrangler Sport S
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021 Jeep Wrangler Unlimited High Altitude
2021 Jeep Wrangler Unlimited High Altitude 4xe
2021 Jeep Wrangler Unlimited Islander
2021 Jeep Wrangler Unlimited Rubicon
2021 Jeep Wrangler Unlimited Rubicon 4xe
2021 Jeep Wrangler Unlimited Sahara
2021 Jeep Wrangler Unlimited Sahara 4xe
2021 Jeep Wrangler Unlimited Sahara Altitude
2021 Jeep Wrangler Unlimited Sport
2021 Jeep Wrangler Unlimited Sport Altitude
2021 Jeep Wrangler Unlimited Sport S
2021 Jeep Wrangler Unlimited Willys
2021 Jeep Wrangler Unlimited Willys Sport
2021 Jeep Wrangler Willys
2021 Jeep Wrangler Willys Sport
2022 Jeep Gladiator Altitude
2022 Jeep Gladiator High Altitude
2022 Jeep Gladiator Overland
2022 Jeep Gladiator Rubicon
2022 Jeep Gladiator Sport
2022 Jeep Gladiator Sport S
2022 Jeep Gladiator Texas Trail
2022 Jeep Gladiator Willys
2022 Jeep Gladiator Willys Sport
2022 Jeep Wrangler Rubicon
2022 Jeep Wrangler Sport
2022 Jeep Wrangler Sport S
2022 Jeep Wrangler Unlimited High Altitude
2022 Jeep Wrangler Unlimited High Altitude 4xe
2022 Jeep Wrangler Unlimited High Tide
2022 Jeep Wrangler Unlimited Rubicon
2022 Jeep Wrangler Unlimited Rubicon 4xe
2022 Jeep Wrangler Unlimited Sahara
2022 Jeep Wrangler Unlimited Sahara 4xe
2022 Jeep Wrangler Unlimited Sahara Altitude
2022 Jeep Wrangler Unlimited Sport
2022 Jeep Wrangler Unlimited Sport Altitude
2022 Jeep Wrangler Unlimited Sport S
2022 Jeep Wrangler Unlimited Willys
2022 Jeep Wrangler Unlimited Willys Sport
2022 Jeep Wrangler Willys
2022 Jeep Wrangler Willys Sport
2023 Jeep Gladiator Freedom
2023 Jeep Gladiator High Altitude
2023 Jeep Gladiator Overland
2023 Jeep Gladiator Rubicon
2023 Jeep Gladiator Sport
2023 Jeep Gladiator Sport S
2023 Jeep Gladiator Texas Trail
2023 Jeep Gladiator Willys
2023 Jeep Gladiator Willys Sport
2023 Jeep Wrangler Freedom
2023 Jeep Wrangler Rubicon
2023 Jeep Wrangler Sport
2023 Jeep Wrangler Sport S
2023 Jeep Wrangler Unlimited High Altitude
2023 Jeep Wrangler Unlimited High Altitude 4xe
2023 Jeep Wrangler Unlimited High Tide
2023 Jeep Wrangler Unlimited Rubicon 4xe
2023 Jeep Wrangler Unlimited Sahara
2023 Jeep Wrangler Unlimited Sahara 4xe
2023 Jeep Wrangler Unlimited Sahara Altitude
2023 Jeep Wrangler Unlimited Sport Altitude
2023 Jeep Wrangler Unlimited Willys 4xe
2023 Jeep Wrangler Willys
2023 Jeep Wrangler Willys Sport
2024 Jeep Gladiator High Tide
2024 Jeep Gladiator Jeep Beach
2024 Jeep Gladiator NightHawk
2024 Jeep Gladiator Rubicon
2024 Jeep Gladiator Rubicon X
2024 Jeep Gladiator Sport
2024 Jeep Gladiator Sport S
2024 Jeep Gladiator Texas Trail
2024 Jeep Gladiator Willys
2024 Jeep Wrangler Rubicon
2024 Jeep Wrangler Rubicon X
2024 Jeep Wrangler Sport
2024 Jeep Wrangler Sport S
2024 Jeep Wrangler Unlimited High Altitude 4xe
2024 Jeep Wrangler Unlimited Rubicon 4xe
2024 Jeep Wrangler Unlimited Rubicon X 4xe
2024 Jeep Wrangler Unlimited Sahara
2024 Jeep Wrangler Unlimited Sahara 4xe
2024 Jeep Wrangler Unlimited Sport S 4xe
2024 Jeep Wrangler Unlimited Willys 4xe
2024 Jeep Wrangler Willys
2024 Jeep Wrangler Willys Sport
2025 Jeep Gladiator High Tide
2025 Jeep Gladiator NightHawk
2025 Jeep Gladiator Rubicon
2025 Jeep Gladiator Rubicon X
2025 Jeep Gladiator Sport
2025 Jeep Gladiator Sport S
2025 Jeep Gladiator Texas Trail
2025 Jeep Gladiator Willys
2025 Jeep Wrangler High Altitude 4xe
2025 Jeep Wrangler Rubicon
2025 Jeep Wrangler Rubicon 4xe
2025 Jeep Wrangler Rubicon X
2025 Jeep Wrangler Rubicon X 4xe
2025 Jeep Wrangler Sahara
2025 Jeep Wrangler Sahara 4xe
2025 Jeep Wrangler Sport
2025 Jeep Wrangler Sport S
2025 Jeep Wrangler Sport S 4xe
2025 Jeep Wrangler Willys
2025 Jeep Wrangler Willys 4xe

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1