Rancho RS9000XL Rear Shock
1997–2004 Dodge Dakota / 1998–2003 Dodge Durango
RS999010
Overview:
The Rancho RS9000XL Rear Shock is a premium suspension upgrade designed specifically for Dodge Dakota (1997–2004) and Dodge Durango (1998–2003) models. As the first nine-position manually adjustable shock absorber in the off-road market, the RS9000XL offers unparalleled control and versatility for both on-road comfort and off-road performance. Whether you’re towing, hauling, or tackling rugged terrain, these shocks deliver enhanced ride quality and improved vehicle handling.
Built for durability and adaptability, the RS9000XL rear shock is ideal for stock or lifted trucks and SUVs, providing drivers with the ability to fine-tune their suspension firmness to match driving conditions and load requirements. This shock absorber is engineered to withstand extreme temperatures and harsh environments, ensuring reliable performance in all seasons.
Key Features:
The Rancho RS9000XL Rear Shock combines advanced technology and robust construction to deliver superior ride control and longevity. Key features include:
- Nine-position adjustable damping: Easily customize ride firmness and control with a simple manual knob, allowing seamless transition between on-road comfort and off-road capability.
- Tri-tube body design: Up to 2.75-inch tri-tube construction filled with all-weather fluid enables cooler operation and consistent performance across a wide temperature range (-40 to 248°F).
- 18mm nitro-carburized piston rod: Application-specific piston rod resists scuffs and corrosion for enhanced durability.
- Double-welded loops: Reinforced stress areas improve structural integrity and longevity under demanding conditions.
- 1.25-inch sintered iron piston: Provides strength and stability for consistent damping performance.
- Low-friction, self-lubricating seal: Retains gas and oil to ensure quicker rebound and smoother compression cycles.
- Polyurethane rebound bumper and bushings: Absorb ride harshness and improve responsiveness to changing road surfaces.
- Nitrogen gas pressurized to 120 PSI: Minimizes air-to-oil mixture, reducing fade and foaming for consistent damping.
- Premium liquid metallic finish and protective boot: Resist corrosion and extend shock life.
Construction & Design:
The RS9000XL rear shock features a rugged tri-tube body tailored for specific vehicle applications, ensuring optimal fit and function. The use of an 18mm nitro-carburized piston rod enhances resistance to wear and corrosion, critical for off-road and heavy-duty use. Double-welded loops at high-stress points provide additional strength, while the sintered iron piston offers durability and consistent damping force.
Rancho’s proprietary low-friction, self-lubricating seal technology retains gas and oil effectively, promoting faster rebound and smoother compression. The shock’s polyurethane rebound bumper and bushings work in tandem with a graphite-filled fluon-banded piston to absorb impacts and reduce harshness, delivering a refined ride quality across diverse driving conditions.
Installation & Fitment:
The Rancho RS9000XL Rear Shock is designed for direct bolt-on installation on Dodge Dakota models from 1997 to 2004 and Dodge Durango models from 1998 to 2003. No modifications are required, making it a straightforward upgrade for stock or lifted vehicles. Installation can be completed with standard hand tools, and Rancho’s detailed instructions help ensure proper setup and adjustment.
Its nine-position adjustable knob allows drivers to fine-tune damping settings without removing the shock, providing convenient adaptability for varying loads and terrain.
What's Included:
- One Rancho RS9000XL Rear Shock Absorber (Part # RS999010)
- Protective polyvinyl boot
- Installation instructions
Ideal For:
The Rancho RS9000XL Rear Shock is perfect for Dodge Dakota and Durango owners seeking enhanced ride control and durability. It is especially suited for:
- Drivers who tow trailers or haul heavy loads
- Off-road enthusiasts requiring adjustable suspension performance
- Owners of stock or lifted trucks and SUVs looking to improve ride quality
- Those who want a reliable, long-lasting shock absorber capable of handling extreme temperature variations
