Rancho - RS55279
Rancho RS5000X RS55279 Suspension Shock Absorber for Dodge Ram 2500
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000™X shocks deliver improved overall on- and off-road handling and performance.
- IMPROVED HANDLING AND PERFORMANCE -- Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
- MINIMIZES ROUGH RIDE -- Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
- STRONG AND DURABLE -- Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
- HANDLES EXTREME TEMPERATURE CHANGES -- Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
- SMOOTH PERFORMANCE -- Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
- REDUCES FADE -- Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
- MAINTAINS VEHICLE CONTROL -- Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
- BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
- BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty
Compressed Length: 10.66
Compressed Length: 270.8
Extended Length: 16.44
Extended Length: 417.6
Travel Length: 5.78
Travel Length: 146.8
Shock Stroke: 5.78
Shock Stroke: 146.8
Lower Mount Type: Cross Pin Mount - Open Ended, 3/8" Hole ID (Both Ends) X 2.5/8" Pin Length (Hole Center to Center)
Lower Mount Code: XP10
Upper Mount Type: Stem Mount - 2.5/8" Stem Length X 1/2"-13 Thread Pitch
Upper Mount Code: S5
Shock Absorber Rod End Measuring Point: Center of Cross Pin
Shock Absorber Body End Measuring Point: Base of Stem
Gas Charged: Yes
Mounting Hardware Included: Yes
Parts Pack(s): P01167
Body Diameter: 57.2
Body Diameter: 2.251
Cylinder Outside Diameter: 2.251
Cylinder Outside Diameter: 57.2
Body Material: Steel
Cylinder Material: Steel
Body Color: White
Cylinder Color: White
Color: White
Finish: Painted
Cylinder Finish: Painted
Boot Included: Yes
Dust Shield Included: Yes
Dust Shield Diameter: 75.946
Dust Shield Diameter: 2.99
Dust Shield Material: Rubber
Dust Shield Color: Red
Rod Diameter: 0.622
Rod Diameter: 15.8
Shaft Material: Nitrocarburized
Shock Absorber Bore Size: 35
Shock Absorber Bore Size: 1.3779527559055118
Includes Bump Stop: No
Internal Rebound Bumper: Yes
Internal Rebound Spring: No
Hydraulic Lockout: No
Internal Construction Type: Twin Tube
Grade Type: Performance
Type: Telescopic
Adjustable Damping: No
Active or Passive Suspension: Passive
Adjustable Compression: No
Adjustable Rebound: No
Valving Type: Progressive
Self-Leveling: No
Adjustable Ride Height: No
Maximum Ride Height Lowering Distance: 0
Maximum Ride Height Raising Distance: 0
Air Adjustable: No
Air Ride Suspension: No
Bladder(s) Included: No
Bladder Sleeve(s) Included: No
Bladder Heavy Duty Crimping Rings Included: No
New Or Remanufactured: New
Coil Over Springs Included: No
Bearing Plate Included: No
Spring Included: No
Coil Spring Insulator(s) Included: No
Spring Isolators Included: No
Spring Seat Included: No
Remote Reservoir: No
Strut Mount Insulator(s) Included: No
