Rancho RS9000XL Front Suspension Shock

2011–2018 Ram 1500

RS994368

Overview:

The Rancho RS9000XL Front Suspension Shock is a premium upgrade designed specifically for the 2011–2018 Ram 1500. Engineered to deliver superior control and versatility, this shock absorber offers nine levels of adjustable damping to tailor your ride firmness for both on-road comfort and off-road performance. Whether you’re towing heavy loads, hauling gear, or tackling rugged terrain, the RS9000XL provides enhanced vehicle stability and a smoother driving experience.

Built for durability and long-lasting performance, this shock absorber is ideal for stock or lifted Ram 1500 trucks that demand reliable suspension components capable of handling extreme conditions and temperature variations.

Key Features:

Rancho’s RS9000XL shocks incorporate advanced technology and robust construction to meet the needs of hardworking trucks and off-road enthusiasts alike. Key features include:

• Nine-position easy-to-adjust knob for precise damping control and customizable firmness
• Tri-tube body design (up to 2.38 inches) filled with all-weather fluid for cooler operation and consistent performance
• Capable of withstanding internal temperatures ranging from -40°F to 248°F, ensuring reliability in extreme climates
• Low-friction, self-lubricating seal that retains gas and oil for quicker rebound and smoother compression
• Polyurethane rebound bumper and bushings combined with a graphite-filled fluon-banded piston to absorb harshness and improve responsiveness
• Nitrogen gas pressurized to 45 or 60 PSI to reduce damping fade and prevent foaming
• Integrated bottom mounts for enhanced strength and durability
• Dual component 2K paint finish providing superior chip resistance and a bold, sleek appearance
• Polyvinyl protective boot to shield the shock from dirt and debris, extending service life

Construction & Design:

The RS9000XL shock absorber features a rugged tri-tube body constructed for strength and heat dissipation, ensuring consistent performance under demanding conditions. Its self-lubricating seals minimize internal friction, which enhances shock responsiveness and longevity. The dual component 2K paint finish not only delivers an attractive look but also offers exceptional resistance against chipping and corrosion, making it well-suited for off-road environments.

Integrated bottom mounts improve structural integrity and simplify installation, while the polyvinyl protective boot guards the shock shaft from contaminants, further increasing durability.

Installation & Fitment:

Designed as a direct fit replacement for the front suspension of 2011–2018 Ram 1500 models, the Rancho RS9000XL shock requires no modifications for installation. It is compatible with both stock and lifted trucks, making it a versatile upgrade for a wide range of Ram 1500 owners. Installation can be completed using standard tools and typically requires no special equipment.

What's Included:

• One Rancho RS9000XL Front Suspension Shock Absorber (Part # RS994368)
• Protective polyvinyl boot
• Adjustable damping knob pre-installed
• Installation instructions

Ideal For:

This shock absorber is perfect for Ram 1500 owners who demand enhanced suspension performance and durability. It is especially suited for those who tow or haul heavy loads, drive on mixed terrain, or require adjustable ride quality for both highway cruising and off-road adventures. The RS9000XL is also an excellent choice for lifted trucks needing a robust, customizable shock to maintain control and comfort.

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.