Rancho · RS55120
Part #: RS55120
UPC: 039703010375
Log in for inventory
Notify me when this item is in stock.
Description: RS5000X Suspension Shock Absorber; Rancho RS5000X RS55120 Suspension Shock Absorber for Chevrolet C10
Description:
Description
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000™X shocks deliver improved overall on- and off-road handling and performance.
Features & 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 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
Application summary
| Year | Make / model |
|---|---|
| 1970-1974 | Chevrolet Blazer |
| 1975-1986 | Chevrolet C10 |
| 1963-1974 | Chevrolet C10 Pickup |
| 1967-1986 | Chevrolet C10 Suburban |
| 1975-1986 | Chevrolet C20 |
| 1963-1974 | Chevrolet C20 Pickup |
| 1967-1986 | Chevrolet C20 Suburban |
| 1975-1986 | Chevrolet C30 |
| 1963-1974 | Chevrolet C30 Pickup |
| 1975-1995 | Chevrolet G10 |
| 1970-1974 | Chevrolet G10 Van |
| 1975-1995 | Chevrolet G20 |
| 1970-1974 | Chevrolet G20 Van |
| 1975-1995 | Chevrolet G30 |
| 1970-1974 | Chevrolet G30 Van |
| 1975-1982 | Chevrolet K5 Blazer |
| 1987 | Chevrolet R10 |
| 1987-1988 | Chevrolet R10 Suburban |
| 1989-1991 | Chevrolet R1500 Suburban |
| 1987-1988 | Chevrolet R20 |
| 1987-1988 | Chevrolet R20 Suburban |
| 1989 | Chevrolet R2500 |
| 1989-1991 | Chevrolet R2500 Suburban |
| 1987-1988 | Chevrolet R30 |
| 1989-1991 | Chevrolet R3500 |
| 1966 | GMC 2500 |
| 1963-1965 | GMC 2500 Series |
| 1975-1978 | GMC C15 |
| 1975-1978 | GMC C15 Suburban |
| 1967-1974 | GMC C15/C1500 Pickup |
| 1968-1974 | GMC C15/C1500 Suburban |
| 1979-1986 | GMC C1500 |
| 1979-1986 | GMC C1500 Suburban |
| 1975-1978 | GMC C25 |
| 1975-1978 | GMC C25 Suburban |
| 1967-1974 | GMC C25/C2500 Pickup |
| 1968-1974 | GMC C25/C2500 Suburban |
| 1979-1986 | GMC C2500 |
| 1979-1986 | GMC C2500 Suburban |
| 1975-1978 | GMC C35 |
| 1967-1974 | GMC C35/C3500 Pickup |
| 1979-1986 | GMC C3500 |
| 1975-1978 | GMC G15 |
| 1970-1974 | GMC G15/G1500 Van |
| 1979-1995 | GMC G1500 |
| 1975-1978 | GMC G25 |
| 1970-1974 | GMC G25/G2500 Van |
| 1979-1995 | GMC G2500 |
| 1975-1978 | GMC G35 |
| 1970-1974 | GMC G35/G3500 Van |
| 1979-1995 | GMC G3500 |
| 1970-1982 | GMC Jimmy |
| 1987 | GMC R1500 |
| 1987-1991 | GMC R1500 Suburban |
| 1987-1989 | GMC R2500 |
| 1987-1991 | GMC R2500 Suburban |
| 1987-1991 | GMC R3500 |
| 1963-1966 | GMC Suburban |
| 1975 | Jeep Wagoneer |
Specifications
- GTIN
- 00039703010375
- Weight
- 3.9 lb
- Height
- 24.25 in
- Length
- 3.31 in
- Width
- 3.31 in
- Life cycle
- Available to Order
- AAM brand code
- RAN
- Warehouse brand code
- RAN
- AAIA brand code
- BCKM
Attributes
- Adjustable Damping
- No
- Adjustable Rebound
- No
- Air Adjustable
- No
- Air Ride Suspension
- No
- Bearing Plate Included
- No
- Body Color
- White
- Body Diameter
- 57.2
- Body Material
- Steel
- Boot Included
- Yes
- California Proposition 65
- No
- Coil Over Springs Included
- No
- Collapsed Length
- 9.860 in.
- Color
- White
- Compressed Bumper Stop
- No
- Compressed Length
- 9.86
- Cylinder Color
- White
- Cylinder Material
- Steel
- Cylinder Outside Diameter
- 2.251
- Dust Shield Color
- Red
- Dust Shield Included
- Yes
- Extended Bumper Stop
- Yes
- Extended Hydraulic Lockout
- No
- Extended Length
- 14.14
- Finish
- Painted
- Gas Charged
- Yes
- Grade Type
- Performance
- Internal Construction Type
- Twin Tube
- Lower Mount Code
- LS36
- Lower Mount Type
- Loop Bushing and Sleeve Mount - 1/2" Sleeve ID X 1.5/16" Sleeve OAL
- Lower Mounting Code
- LS36
- Lower Mounting Description
- Loop Bushing & Sleeve Mount - 1/2" Sleeve ID X 1.5/16" Sleeve OAL
- Max Year Covered
- 1995
- Min Year Covered
- 1963
- Most Popular Make/Model
- Chevrolet C10
- Most Popular Year
- 1986
- Mounting Hardware Included
- Yes
- New Or Remanufactured
- New
- Part Description
- Shock Absorber
- Parts Pack
- P00915, P00916
- Parts Pack(s)
- P00915, P00916
- Product Grade
- Premium
- Reserve Tube Diameter
- 2.251
- Rod Diameter
- 0.622
- Shaft Material
- Nitrocarburized
- 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
- 4.28
- Spring Included
- No
- Spring Isolators Included
- No
- Spring Seat Included
- No
- Total Part VIO
- 1229578
- Travel Length
- 4.28
- Type
- Telescopic
- Upper Mount Code
- L1
- Upper Mount Type
- Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL
- Upper Mounting Code
- L1
- Upper Mounting Description
- Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1970-1974 Chevrolet Blazer; 1975-1986 Chevrolet C10; 1963-1974 Chevrolet C10 Pickup; 1967-1986 Chevrolet C10 Suburban; 1975-1986 Chevrolet C20; 1963-1974 Chevrolet C20 Pickup; 1967-1986 Chevrolet C20 Suburban; 1975-1986 Chevrolet C30; 1963-1974 Chevrolet C30 Pickup; 1975-1995 Chevrolet G10; 1970-1974 Chevrolet G10 Van; 1975-1995 Chevrolet G20; 1970-1974 Chevrolet G20 Van; 1975-1995 Chevrolet G30; 1970-1974 Chevrolet G30 Van; 1975-1982 Chevrolet K5 Blazer; 1987 Chevrolet R10; 1987-1988 Chevrolet R10 Suburban; 1989-1991 Chevrolet R1500 Suburban; 1987-1988 Chevrolet R20; 1987-1988 Chevrolet R20 Suburban; 1989 Chevrolet R2500; 1989-1991 Chevrolet R2500 Suburban; 1987-1988 Chevrolet R30; 1989-1991 Chevrolet R3500; 1966 GMC 2500; 1963-1965 GMC 2500 Series; 1975-1978 GMC C15; 1975-1978 GMC C15 Suburban; 1967-1974 GMC C15/C1500 Pickup; 1968-1974 GMC C15/C1500 Suburban; 1979-1986 GMC C1500; 1979-1986 GMC C1500 Suburban; 1975-1978 GMC C25; 1975-1978 GMC C25 Suburban; 1967-1974 GMC C25/C2500 Pickup; 1968-1974 GMC C25/C2500 Suburban; 1979-1986 GMC C2500; 1979-1986 GMC C2500 Suburban; 1975-1978 GMC C35; 1967-1974 GMC C35/C3500 Pickup; 1979-1986 GMC C3500; 1975-1978 GMC G15; 1970-1974 GMC G15/G1500 Van; 1979-1995 GMC G1500; 1975-1978 GMC G25; 1970-1974 GMC G25/G2500 Van; 1979-1995 GMC G2500; 1975-1978 GMC G35; 1970-1974 GMC G35/G3500 Van; 1979-1995 GMC G3500; 1970-1982 GMC Jimmy; 1987 GMC R1500; 1987-1991 GMC R1500 Suburban; 1987-1989 GMC R2500; 1987-1991 GMC R2500 Suburban; 1987-1991 GMC R3500; 1963-1966 GMC Suburban; 1975 Jeep Wagoneer
Resources
- Brand logo
- Technical Drawing
- Material Safety Data Sheet
- Material Safety Data Sheet
- Material Safety Data Sheet
- Material Safety Data Sheet
- Photo - Primary
- RS5000 X Shock Absorber | Rancho Suspension
- Rancho® Performance Suspension & Shocks | RS5000®X Shocks
- About Rancho®
- Your Adventure Starts with Rock Climbing and Rancho
- Your Adventure Starts with Off-Roading and Rancho
- Your Adventure Starts with Rancho
- Your Adventure Starts with Fishing and Rancho
- Your Adventure Starts with Paddleboarding and Rancho
- YouTube Video
- Your Adventure Starts with Mountain Biking and Rancho
- Your Adventure Starts with Hunting and Rancho
- Warranty