Rancho RS5000X Shock Absorber

2003–2013 Dodge Ram 1500, Ram 2500, Ram 3500

RS55317

Overview:

The Rancho RS5000X Shock Absorber is engineered to enhance the handling and ride quality of Dodge Ram trucks from 2003 through 2013. Designed for both on-road comfort and off-road durability, this front shock absorber delivers superior control and responsiveness. Ideal for truck owners seeking improved suspension performance without compromising daily drivability, the RS5000X offers a balanced solution for rugged terrain and highway cruising alike.

Featuring an exclusive valving system and advanced compression technology, the RS5000X shock absorber provides smoother ride dynamics and better impact absorption. This shock is perfect for Dodge Ram 1500 (2006–2008), Ram 2500 (2003–2013), and Ram 3500 (2003–2013) models, ensuring a precise fit and optimized performance tailored to each vehicle’s suspension requirements.

Key Features:

Rancho’s RS5000X shocks incorporate innovative technologies that improve vehicle control and durability. Key features include:

• Exclusive Progressive Engagement Valving custom-tuned to reduce initial impacts and minimize rough ride sensations at low speeds.
• Cross Tuned technology with a unique rebound valving system and advanced compression phase for enhanced handling on and off road.
• Compression Control Valve precisely regulates fluid transfer to absorb impacts smoothly without disc flutter, maintaining shock motion control.
• Low-friction, self-lubricating seals that retain gas and oil for quicker rebound and smoother compression cycles.
• 16mm nitro-carburized piston rod resists scuffs and corrosion, extending shock life under harsh conditions.
• Large twin-tube body filled with all-weather fluid to maintain cooler operation and withstand temperatures from -40°F to 248°F.
• Polyurethane rebound bumper and rubber bushings that absorb ride harshness and improve overall comfort.
• Nitrogen gas pressurized to 150 PSI to reduce damping fade and prevent foaming for consistent performance.
• Durable 35mm sintered iron piston and double-welded loops at stress points for enhanced structural integrity.
• Protective polyvinyl boot shields the shock from dirt and debris, ensuring long-lasting operation.

Construction & Design:

The RS5000X shock absorber is built with premium materials and precision engineering to withstand demanding environments. Its 16mm nitro-carburized piston rod offers exceptional resistance to corrosion and physical wear, while the 35mm sintered iron piston enhances strength and durability. The twin-tube design filled with all-weather fluid ensures consistent damping performance across a wide temperature range, from freezing cold to extreme heat.

Attention to detail is evident in the low-friction seals that maintain gas and oil retention, enabling faster rebound and smoother compression. The shock’s polyvinyl protective boot guards against contaminants, extending service life and reducing maintenance needs. Rancho’s double-welded loops at critical stress areas further reinforce the shock’s rugged construction, making it a reliable choice for heavy-duty truck applications.

Installation & Fitment:

The Rancho RS5000X shock absorber is designed for direct bolt-on installation on compatible Dodge Ram models, requiring no modifications. It fits the front suspension of Dodge Ram 1500 trucks from 2006 to 2008, Ram 2500 trucks from 2003 to 2013, and Ram 3500 trucks from 2003 to 2013. Installation can typically be completed with standard hand tools and basic mechanical knowledge, making it accessible for both professional installers and experienced DIY enthusiasts.

Proper fitment ensures optimal shock performance and vehicle handling, so confirming compatibility with your specific model year and trim is recommended before purchase.

What's Included:

• One Rancho RS5000X front shock absorber (Part # RS55317)
• Protective polyvinyl boot installed
• Installation hardware not included (sold separately)
• Limited Lifetime Warranty documentation

Ideal For:

This shock absorber is ideal for Dodge Ram owners who demand improved suspension performance for mixed driving conditions. Whether navigating rough off-road trails, hauling heavy loads, or seeking enhanced ride comfort on paved roads, the RS5000X delivers reliable control and durability. It suits daily drivers, work trucks, and off-road enthusiasts looking to upgrade their factory shocks with a proven, high-quality aftermarket solution.

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.