Rancho RS9000XL Rear Shock

2018–2025 Jeep Wrangler 3.6L V6 / 2020–2023 Jeep Wrangler 3.0L EcoDiesel / 2018–2025 Jeep Wrangler 2.0L Turbo

Part #: RS994064

Overview

The Rancho RS9000XL Rear Shock is a premium adjustable shock absorber designed specifically for Jeep Wrangler models from 2018 through 2025, including the 3.6L V6, 3.0L EcoDiesel, and 2.0L Turbo engines. Engineered for drivers who demand superior control and versatility, this shock offers nine levels of damping adjustment to tailor ride firmness and handling characteristics to your driving conditions.

Whether navigating rugged off-road trails or cruising on paved highways, the RS9000XL delivers a balanced combination of comfort and performance. Its advanced design ensures enhanced vehicle stability, improved traction, and reduced body roll, making it an ideal upgrade for Jeep enthusiasts seeking both daily drivability and off-road capability.

Key Features

The Rancho RS9000XL Rear Shock incorporates cutting-edge technology and robust construction to meet the demands of modern Jeep Wranglers. Key features include:

• Nine-position adjustable damping knob for precise control over shock firmness and ride quality
• Integrated bottom mounts for increased strength and durability under heavy loads
• Dual component 2K paint finish that provides superior resistance to chipping and corrosion
• Fourth-generation design with enhanced internal valving for consistent performance across diverse terrains
• High-quality seals and components to ensure long-lasting reliability and leak resistance
• Optimized for both on-road comfort and off-road ruggedness, delivering versatile performance
• Direct fitment for 2018–2025 Jeep Wrangler 3.6L V6, 2020–2023 3.0L EcoDiesel, and 2.0L Turbo models

Construction & Design

The RS9000XL is built with durability and performance in mind. Its integrated bottom mounts enhance structural integrity, reducing the risk of failure under extreme conditions. The shock body is finished with a dual component 2K paint process, providing a tough, chip-resistant surface that maintains its appearance and protects against corrosion over time.

Internally, the shock features advanced valving technology that allows for smooth and consistent damping adjustments. The easy-to-use external knob lets drivers fine-tune the shock’s firmness without the need for special tools, making it simple to adapt to changing terrain or driving preferences.

Installation & Fitment

The Rancho RS9000XL Rear Shock is designed for direct bolt-on installation on compatible Jeep Wrangler models, requiring no modifications or special adapters. Installation can typically be completed with basic hand tools and standard mechanical knowledge. This ensures a straightforward upgrade process for enthusiasts and professional installers alike.

Fitment covers Jeep Wrangler models from 2018 to 2025 equipped with 3.6L V6, 3.0L EcoDiesel (2020–2023), and 2.0L Turbo engines, guaranteeing compatibility and optimal performance without compromise.

What's Included

• One Rancho RS9000XL Rear Shock absorber (part # RS994064)
• Adjustment knob pre-installed for immediate tuning
• Installation instructions and warranty information

Ideal For

The Rancho RS9000XL Rear Shock is ideal for Jeep Wrangler owners who seek enhanced ride control and adaptability. It suits off-road enthusiasts who require durable, adjustable suspension components to handle rough trails, as well as daily drivers who want improved comfort and handling on pavement. This shock is perfect for those upgrading their suspension system to achieve a more refined and capable driving experience without sacrificing reliability.

Rancho is a performance suspension and shock brand for trucks, SUVs, and Jeeps, offering shocks/struts, steering stabilizers, leveling kits, and lift systems built for trail and daily use. Their products are aimed at improving control and stability on rough terrain while maintaining everyday drivability—ideal for rigs that tow, haul, and still see dirt on the weekends.