Description
Advanced Suspension Performance. The Rancho RS5000X Rear Shock for 5 to 6-Inch Lift enhances on- and off-road handling by incorporating an exclusive valving system with advanced compression technology. Designed to improve ride quality and vehicle control, this shock absorber helps reduce road impacts and maintain stability in demanding driving conditions.
Construction and Appearance. Constructed with a strong 16mm nitro-carburized piston rod to resist corrosion and damage, this shock features double-welded loops and a 35mm sintered iron piston for durability. The twin-tube body is filled with all-weather fluid and finished in a protective white paint, including a polyvinyl boot to shield against debris and wear over time.
Installation. Installation is straightforward with no special drilling required, making it suitable for experienced DIY installers or professional mechanics working on lifted 11-16 4WD F-250 Super Duty trucks.
Warranty. This shock absorber is backed by a limited lifetime warranty, providing confidence in long-term performance and reliability.
Application. Specifically designed for the rear position of 11-16 4WD F-250 Super Duty models equipped with a 5 to 6-inch rear lift, ensuring proper fitment and optimized suspension performance.
Rancho RS55045
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 Featuring Exclusive Rebound Valving System And Advanced Compression Phase
- Minimizes Rough Ride With Custom-Tuned Progressive Engagement Valving
- Strong And Durable 16mm Nitro-Carburized Piston Rod Resists Scuffs And Corrosion
- Double-Welded Loops At Stress Areas And 35mm Sintered Iron Piston For Enhanced Structural Integrity
- Polyvinyl Protective Boot Included
- Large Twin-Tube Body Filled With All-Weather Fluid For Cooler Operation And Increased Vehicle Control
- Capable Of Withstanding Internal Temperatures From -40 To 248�F
- Polyurethane Rebound Bumper And Rubber Bushings Absorb Ride Harshness
- Fluon-Banded Piston Enhances Responsiveness To Changing Road Conditions For A Smoother Ride
- Nitrogen Gas Pressurized To 150 PSI To Minimize Air-To-Oil Mixture And Reduce Damping Performance Fade And Foaming
- Custom-Tuned Compression Control Valve Regulates Fluid Transfer To Absorb Impacts Without Disc Flutter
- Low-Friction, Self-Lubricating Seal Retains Gas And Oil For Quicker Rebound And Smoother Compression
- Application-Specific Piston Delivers Heightened Control Of Shock Motion Due To Expanded Piston Area
- Comes With Limited Lifetime Warranty
- Fits 11-16 4WD F-250 Super Duty
| Brand | Rancho |
| Shock Type | Non-Adjustable |
| Shock Lift Height | 5 to 6-Inch Lift |






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