Rancho - RS55610
Rancho RS5000X RS55610 Suspension Shock Absorber for Chevrolet Colorado
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
Upper Mount Type: Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch
Upper Mount Code: S4
Shock Absorber Rod End Measuring Point: Center of Loop
Shock Absorber Body End Measuring Point: Base of Stem
Gas Charged: Yes
Mounting Hardware Included: No
Parts Pack(s): None
Body Diameter: 47.2
Body Diameter: 1.86
Cylinder Outside Diameter: 1.86
Cylinder Outside Diameter: 47.2
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: 3.11
Dust Shield Diameter: 79
Dust Shield Material: Rubber
Dust Shield Color: Red
Rod Diameter: 12.4
Rod Diameter: 0.488
Shaft Material: Nitrocarburized
Shock Absorber Bore Size: 1.181
Shock Absorber Bore Size: 30
Includes Bump Stop: No
Internal Rebound Bumper: No
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
Compressed Length: 11.6
Compressed Length: 294.6
Extended Length: 465.8
Extended Length: 18.34
Travel Length: 6.74
Travel Length: 171.2
Shock Stroke: 6.74
Shock Stroke: 171.2
Lower Mount Type: Loop Bushing and Sleeve Mount - 12MM Sleeve ID X 1" Sleeve OAL
Lower Mount Code: LS21
