Rancho RS9000XL Adjustable Rear Shock

2011–2018 Ram 1500

RS994269

Overview:

The Rancho RS9000XL Adjustable Rear Shock is engineered to deliver superior ride control and versatility for your 2011–2018 Ram 1500. Designed for drivers who demand both on-road comfort and off-road performance, this shock absorber features nine levels of adjustable damping, allowing you to fine-tune firmness and responsiveness to match your driving conditions. Whether you’re towing heavy loads, hauling cargo, or tackling rugged terrain, the RS9000XL provides enhanced stability and control for a smoother, more confident ride.

Now in its fourth generation, the RS9000XL combines advanced technology with durable construction to meet the demands of hardworking trucks. Its integrated bottom mounts and premium finish ensure long-lasting performance and resistance to wear, making it an ideal upgrade for stock or lifted Ram 1500 models.

Key Features:

The Rancho RS9000XL offers a range of innovative features designed to improve vehicle handling, durability, and ride quality:

• Nine-position adjustable 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 in extreme temperatures (-40 to 248°F)
• Low-friction, self-lubricating seal retains gas and oil to ensure quicker rebound and smoother compression
• Polyurethane rebound bumper and bushings combined with a graphite-filled fluon-banded piston to reduce ride harshness and improve responsiveness
• Nitrogen gas pressurized to 45 or 60 PSI to minimize air-to-oil mixture, reducing fade and foaming during extended use
• Integrated bottom mounts for enhanced strength and durability
• Dual component 2K paint finish offers superior chip resistance and a bold, sleek appearance
• Designed specifically for stock or lifted trucks, SUVs, and Jeeps that tow, haul, or go off-road
• Backed by Rancho’s Limited Lifetime Warranty for peace of mind

Construction & Design:

The RS9000XL features a robust tri-tube body constructed to withstand the rigors of heavy-duty use and extreme temperature fluctuations. Its all-weather fluid maintains consistent damping performance whether you’re driving in freezing cold or scorching heat. The shock’s low-friction, self-lubricating seal technology helps retain gas and oil, ensuring rapid rebound and smooth compression for improved ride quality.

Rancho’s dual component 2K paint finish not only enhances corrosion resistance but also provides a visually striking look that resists chipping and wear. The integrated bottom mounts add structural integrity, reducing the risk of damage during off-road excursions or heavy hauling.

Installation & Fitment:

The Rancho RS9000XL Rear Shock is a direct fit replacement for 2011–2018 Ram 1500 models, compatible with both stock and lifted suspensions. Installation is straightforward and requires no special modifications, making it a convenient upgrade for enthusiasts and professionals alike. Proper installation ensures optimal performance and longevity of the shock absorber.

What's Included:

• One Rancho RS9000XL Adjustable Rear Shock (Part # RS994269)
• Protective polyvinyl boot
• Installation hardware (if applicable)
• Limited Lifetime Warranty documentation

Ideal For:

This shock absorber is ideal for Ram 1500 owners who demand enhanced ride control and durability for a variety of driving conditions. Whether you frequently tow trailers, haul heavy loads, or enjoy off-road adventures, the RS9000XL delivers adjustable performance to suit your needs. It is also well-suited for those upgrading lifted trucks seeking improved suspension responsiveness and reduced ride harshness.

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.