Rancho RS5000X RS55382 Suspension Shock Absorber for Chevrolet Silverado 2500 HD
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho RS5000X 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 248F
  • 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
2011-2018 Chevrolet Silverado 2500 HD
2011-2018 Chevrolet Silverado 3500 HD
2011-2018 GMC Sierra 2500 HD
2011-2018 GMC Sierra 3500 HD
Attributes
Adjustable Damping No
Adjustable Rebound No
Air Adjustable No
Air Ride Suspension No
Bearing Plate Included No
Body Color White
Body Diameter 2.019, 2.019
Body Material Steel
Boot Included Yes
California Proposition 65 No
Coil Over Springs Included No
Collapsed Length 18.300 in.
Collapsed Length (in.) 18.300
Color White
Compressed Bumper Stop No
Compressed Length 18.3
Country of Origin (Primary) US
Cylinder Color White
Cylinder Material Steel
Cylinder Outside Diameter 51.3
Dust Shield Yes
Dust Shield Color Red
Dust Shield Included Yes, Yes
Dust Shield Material Plastic
Extended Bumper Stop No
Extended Hydraulic Lockout No
Extended Length 24.58, 24.58
Extended Length (in.) 24.580 in.
Finish Painted
Fully Open Length 24.580 in.
Gas Charged Yes
Grade Type Performance
Harmonized Tariff Code (Schedule B) 8708801600
Hazardous Material Code N
Internal Construction Type Twin Tube
Life Cycle Status Code Available to Order
Lower Mount Code CLEV
Lower Mount Type Clevis Bracket Mount
Lower Mounting Code CLEV
Lower Mounting Description Clevis Bracket Mount
Max Year Covered 2018
Min Year Covered 2011
Most Popular Make / Model Chevrolet Silverado 2500 HD
Most Popular Make/Model Chevrolet Silverado 2500 HD
Most Popular Year 2015
Mounting Hardware Included Yes
NAFTA Preference Criterion Code B
New Or Remanufactured New
Part Description Shock Absorber
Parts Pack P01299
Parts Pack(s) P01299, P01299
Product Grade Premium
Reserve Tube Diameter 2.019
Rod Diameter 0.622
SDR Required Flag Y
SDS Sheet Number 01164
Shaft Material Nitrocarburized
Shock Absorber Body End Measuring Point Center of Cross Pin
Shock Absorber Bore Size 1.3779527559055118
Shock Absorber Rod End Measuring Point Center of Mounting Hole
Shock Stroke 6.280 in., 159.5
Shock Stroke (in.) 6.280
Spring Included No
Spring Isolators Included No
Spring Seat Included No
Total Part VIO 1669769
Travel Length 159.5
Type Telescopic
Upper Mount Code XP15
Upper Mount Type Cross Pin Mount - Closed Ended, 1/2" Hole ID (Both Ends) X 3 3/4" Pin Length (Hole Center to Center)
Upper Mounting Code SP
Upper Mounting Description Stud Plate Mount
GTIN 00039703009430