Rancho RS5000X Rear Shock for 2.50-Inch Lift (03-09 4WD RAM 3500)

Description

Description. The Rancho RS5000X series design includes progressive rebound and compression discs. At lower speeds or in the earlier stages of the shock’s travel, an eccentric disc in the valve shim stacks will engage the valving at lower frequencies, helping to control the energy of motion as the cycle of the shock increases or decreases in its action. When hitting a pothole, off-road trail obstacle or similar activity, Rancho’s Progressive Engagement Valving allows for early flow of fluid, helping to reduce harsh initial impacts and to control the flow of fluid in a progressive, gradual manner through the valving. During on- or off-road driving activities like washboarding or when travelling a rough fire road, the early flow of fluid helps to minimize a “rough” ride as the piston movement is able to glide through the initial travel motion of the shock with minimal ground impact or force. If needed, the Progressive Engagement Valving will further engage to maintain control and stability.

Warranty. Limited Lifetime Warranty

Rancho RS55056

CA Residents: WARNING: Cancer and Reproductive Harm

• Featuring a Unique, Exclusive Valving System and Advanced Compression Functionality
• Delivers Improved Overall On- and Off-Road Handling and Performance
• Cross Tuned Technology with an Exclusive Rebound Valving System
• Minimizes Rough Ride with Progressive Engagement Valving Custom-Tuned for Each Vehicle
• Strong and Durable 16mm Nitro-Carburized Piston Rod to Resist Scuffs and Corrosion
• Double-Welded Loops at Stress Areas
• 35mm Sintered Iron Piston for Enhanced Structural Integrity
• Polyvinyl Protective Boot Included
• Large Twin-Tube Body Filled with All-Weather Fluid Allows Cooler Operation and Increased Vehicle Control
• Capable of Withstanding Internal Temperatures from -40 to 248°F
• Polyurethane Rebound Bumper and Rubber Bushings Help Absorb Ride Harshness
• Fluon-Banded Piston Enhances Responsiveness to Changing Road Conditions
• Nitrogen Gas Pressurized to 150 PSI to Minimize Air-to-Oil Mixture Reducing Damping Performance Fade
• Compression Control Valve Custom-Tuned for Each Vehicle to Absorb Impacts Without Disc Flutter
• Low-Friction, Self-Lubricating Seal Retains Gas and Oil for Quicker Rebound and Smoother Compression
• Built with Application-Specific Piston for Heightened Control of Shock Motion
• Comes with a Limited Lifetime Warranty
• Fits 03-09 4WD RAM 3500 with Single Rear Wheels (SRW) and Rear Raised Height 2.5 Inches