Rancho RS9000XL RS999379 Suspension Shock Absorber for Chevrolet Silverado 2500 HD
Get premium control and performance with Rancho RS9000™XL shocks. Recognized as the first nine-position manually adjustable ride control series in the off-road market, RS9000XL shocks are ideal for on- and off-road use, towing and more.
  • NINE LEVELS OF PERFORMANCE -- Nine-position easy-to-adjust knob allows customized damping control and firmness for on-road and off-road flexibility
  • DESIGNED FOR HARDWORKING VEHICLES -- Ideal for stock or lifted trucks, SUVs and Jeeps that tow, haul or go off road
  • INDUSTRY FIRST -- Recognized as the first nine-position manually adjustable shock series in the off-road market
  • REDUCES FADE -- Nitrogen gas pressurized to 120 PSI to minimize air-to-oil mixture and reduce damping performance fade and foaming
  • STRONG AND DURABLE -- Features an application-specific 18mm nitro-carburized piston rod to resist scuffs and corrosion, double-welded loops at stress areas and 1.25-in. sintered iron piston for enhanced structural integrity
  • HANDLES EXTREME TEMPERATURE CHANGES -- Up to 2.75-in. tri-tube body (application specific) 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 bushings and graphite-filled fluon-banded piston help absorb ride harshness and enhance responsiveness to changing road conditions for an overall smoother ride
  • BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the long-lasting premium liquid metallic finish and polyvinyl protective boot ensures longer life
  • BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty

Information:

2.75in. Body Diameter (on select applications); 18mm Diameter Piston Rod (on select applications); Liquid Metallic Finish; Nitrogen Gas Charged; Limited Lifetime Warranty

Application Summary:

Year Make/Model
2011-2024 Chevrolet Silverado 2500 HD
2011-2024 Chevrolet Silverado 3500 HD
2011-2024 GMC Sierra 2500 HD
2011-2024 GMC Sierra 3500 HD
Attributes
ASIN B00506X1L4
Adjustable No
Adjustable Damping Yes
Adjustable Length No
Air Adjustable No
Air Ride Suspension No
Bearing Plate Included No
Body Diameter 2.18
California Proposition 65 No
Coil Over Springs Included No
Collapsed Length 16.060 in.
Collapsed Length (in.) 16.060
Compressed Bumper Stop No
Compressed Length 16.06
Country of Origin (Primary) US
Cylinder Included No
Dust Shield Yes
Dust Shield Color Red
Dust Shield Included Yes
Extended Bumper Stop Yes
Extended Hydraulic Lockout No
Extended Length 25.4
Extended Length (in.) 25.400 in.
Finish Painted
Fully Open Length 25.400 in.
GTIN 00039703002813
Harmonized Tariff Code (Schedule B) 8708801600
Hazardous Material Code N
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 2020
Min Year Covered 2011
Most Popular Make / Model Chevrolet Silverado 2500 HD
Most Popular Make/Model Chevrolet Silverado 2500 HD
Most Popular Year 2015
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 2.18
SDR Required Flag Y
SDS Sheet Number 01164
Shock Stroke 9.490 in.
Shock Stroke (in.) 9.490
Spring Included No
Spring Isolators Included No
Spring Seat Included No
Total Part VIO 1672783
Travel Length 9.49
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

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Rancho RS999379 RS9000XL Suspension Shock Absorber

Product Information

  • Brand: Rancho
  • Product Number: RS999379

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