Rancho RS55100 Rancho RS5000 - Suspension Shock Absorber
Brand: Rancho
MPN: RS55100
SKU: RS55100-S03-970
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Availability: 4 In Stock - Order online first for pickup or delivery (walk-ins can't be served immediately)
Summary
Suspension Shock Absorber
Features and benefits
- 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 248DEGREESF
- 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
Specifications
- Part Number
- RS55100
- Active or Passive Suspension
- Passive
- Adjustable Compression
- No
- Adjustable Damping
- No
- Adjustable Rebound
- No
- Adjustable Ride Height
- No
- Air Adjustable
- No
- Air Ride Suspension
- No
- Bearing Plate Included
- No
- Bladder Heavy Duty Crimping Rings Included
- No
- Bladder Sleeve(s) Included
- No
- Bladder(s) Included
- No
- Body Color
- White
- Body Diameter
- 2.251
- Body Material
- Steel
- Boot Included
- Yes
- Coil Over Springs Included
- No
- Coil Spring Insulator(s) Included
- No
- Color
- White
- Compressed Length
- 15.69
- Cylinder Color
- White
- Cylinder Finish
- Painted
- Cylinder Material
- Steel
- Cylinder Outside Diameter
- 2.251
- Dust Shield Color
- Red
- Dust Shield Diameter
- 2.99
- Dust Shield Included
- Yes
- Dust Shield Material
- Rubber
- Extended Length
- 25.21
- Finish
- Painted
- Gas Charged
- Yes
- Grade Type
- Performance
- Hydraulic Lockout
- No
- Includes Bump Stop
- No
- Internal Construction Type
- Twin Tube
- Internal Rebound Bumper
- Yes
- Internal Rebound Spring
- No
- Lower Mount Code
- LS47
- Lower Mount Type
- Loop (Eyelet) Bushing and Sleeve
- Mounting Hardware Included
- No
- New or Remanufactured
- New
- Remote Reservoir
- No
- Rod Diameter
- 0.622
- Self-Leveling
- No
- Shaft Material
- Nitro-Carburized Steel
- Shock Absorber Body End Measuring Point
- Center of Loop
- Shock Absorber Bore Size
- 1.3779527559055118
- Shock Absorber Rod End Measuring Point
- Center of Loop
- Shock Stroke
- 242.1
- Spring Included
- No
- Spring Isolators Included
- No
- Spring Seat Included
- No
- Strut Mount Insulator(s) Included
- No
- Travel Length
- 242.1
- Type
- Telescopic
- Upper Mount Code
- LS47
- Upper Mount Type
- Loop (Eyelet) Bushing and Sleeve
- Valving Type
- Progressive
Vehicle fitment
| Make | Model | Years | Engine | Qty / vehicle |
|---|
| GMC TRUCK | SIERRA 1500 PICKUP | 2019 | All Engines | 2 |
| GMC TRUCK | SIERRA 1500 PICKUP | 2019 | All Engines | 2 |
| GMC TRUCK | SIERRA 1500 PICKUP | 2020-2021 | All Engines | 2 |
| GMC TRUCK | SIERRA 1500 PICKUP | 2020-2021 | All Engines | 2 |
| GMC TRUCK | SIERRA 1500 PICKUP | 2022-2024 | All Engines | 2 |
| GMC TRUCK | SIERRA 1500 PICKUP | 2022-2024 | All Engines | 2 |
| CHEVY TRUCK | SILVERADO 1500 PU | 2019 | All Engines | 2 |
| CHEVY TRUCK | SILVERADO 1500 PU | 2019 | All Engines | 2 |
| CHEVY TRUCK | SILVERADO 1500 PU | 2020-2022 | All Engines | 2 |
| CHEVY TRUCK | SILVERADO 1500 PU | 2020-2022 | All Engines | 2 |
| CHEVY TRUCK | SILVERADO 1500 PU | 2023-2024 | All Engines | 2 |
| CHEVY TRUCK | SILVERADO 1500 PU | 2023-2024 | All Engines | 2 |
OE cross-reference
| Manufacturer | OE / interchange # |
|---|
| CHEVROLET | 84657762 |
| CHEVROLET | 84657764 |
| CHEVROLET | 84805968 |
| CHEVROLET | 84805970 |
| CHEVROLET | 84805971 |
| CHEVROLET | 84805972 |
| GENERAL MOTORS | 84171398 |
| GENERAL MOTORS | 84171400 |
| GENERAL MOTORS | 84171402 |
| GENERAL MOTORS | 84171408 |
| GENERAL MOTORS | 84171422 |
| GENERAL MOTORS | 84171428 |
| GENERAL MOTORS | 84448057 |
| GENERAL MOTORS | 84448058 |
| GENERAL MOTORS | 84458378 |
| GENERAL MOTORS | 84458380 |
| GENERAL MOTORS | 84458382 |
| GENERAL MOTORS | 84482163 |
| GENERAL MOTORS | 84482170 |
| GENERAL MOTORS | 84514294 |
| GENERAL MOTORS | 84514295 |
| GENERAL MOTORS | 84514296 |
| GENERAL MOTORS | 84526244 |
| GENERAL MOTORS | 84535472 |
| GENERAL MOTORS | 84546760 |
| GENERAL MOTORS | 84546762 |
| GENERAL MOTORS | 84657762 |
| GENERAL MOTORS | 84657764 |
| GENERAL MOTORS | 84805968 |
| GENERAL MOTORS | 84805970 |
| GENERAL MOTORS | 84805971 |
| GENERAL MOTORS | 84805972 |