Rancho RS5000X RS55297 Suspension Shock Absorber for Chevrolet Silverado 1500
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

Application Summary:

Year Make/Model
2002-2006 Chevrolet Avalanche 2500
1999-2018 Chevrolet Silverado 1500
2007 Chevrolet Silverado 1500 Classic
2001-2003 Chevrolet Silverado 1500 HD
2005-2006 Chevrolet Silverado 1500 HD
2007 Chevrolet Silverado 1500 HD Classic
1999-2004 Chevrolet Silverado 2500
2001-2010 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD Classic
2002-2008 Dodge Ram 1500
1999-2018 GMC Sierra 1500
2007 GMC Sierra 1500 Classic
2001-2003 GMC Sierra 1500 HD
2005-2006 GMC Sierra 1500 HD
2007 GMC Sierra 1500 HD Classic
1999-2004 GMC Sierra 2500
2001-2010 GMC Sierra 2500 HD
2007 GMC Sierra 2500 HD Classic
2003-2009 Hummer H2
Attributes
Adjustable No
Adjustable Damping No
Adjustable Length No
Adjustable Rebound No
Air Adjustable No
Air Ride Suspension No
ASIN B00QWX6H4C
Bearing Plate Included No
Body Color White
Body Diameter 2.188, 2.25
Body Material Steel
Boot Included Yes
California Proposition 65 No
Coil Over Springs Included No
Collapsed Length 18.080 in.
Collapsed Length (in.) 18.080
Color White
Compressed Bumper Stop No
Compressed Length 18.08
Country of Origin (Primary) CN
Cylinder Color White
Cylinder Included No
Cylinder Material Steel
Cylinder Outside Diameter 2.25
Dust Shield Yes
Dust Shield Color Red
Dust Shield Included Yes, Yes
Extended Bumper Stop No
Extended Hydraulic Lockout No
Extended Length 773.9
Extended Length (in.) 30.470 in.
Finish Painted, Painted
Fully Open Length 30.470 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 LS47
Lower Mount Type Loop Bushing and Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL
Lower Mounting Code LS47
Lower Mounting Description Loop Bushing & Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL
Max Year Covered 2018
Min Year Covered 1999
Most Popular Make / Model Chevrolet Silverado 1500
Most Popular Make/Model Chevrolet Silverado 1500
Most Popular Year 2004
Mounting Hardware Included No
NAFTA Preference Criterion Code B
New Or Remanufactured New
Part Description Shock Absorber
Parts Pack None
Parts Pack(s) None
Product Grade Premium
Reserve Tube Diameter 2.188
Rod Diameter 0.622
SDR Required Flag Y
SDS Sheet Number 01168
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 12.390 in., 12.39
Shock Stroke (in.) 12.390
Spring Included No
Spring Isolators Included No
Spring Seat Included No
Total Part VIO 10299133
Travel Length 314.7
Type Telescopic
Upper Mount Code LS47
Upper Mount Type Loop Bushing and Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL
Upper Mounting Code LS47
Upper Mounting Description Loop Bushing & Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL
GTIN 00039703005821

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