Rancho RS5000X RS55375 Suspension Shock Absorber for Chevrolet Colorado
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
  • Gas Pressurization Of Shock
  • 16 mm Nitro Carburized Rod
  • Full Displaced 35 mm Bore
  • 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
2004-2012 Chevrolet Colorado
2004-2012 GMC Canyon
Attributes
Adjustable Damping No
Air Adjustable No
Air Ride Suspension No
Bearing Plate Included No
California Proposition 65 No
Coil Over Springs Included No
Collapsed Length 10.280 in.
Collapsed Length (in.) 10.280
Compressed Length 10.28
Country of Origin (Primary) US
Dust Shield Color Red
Dust Shield Included Yes
Extended Length 16.12
Extended Length (in.) 16.120 in.
GTIN 00039703009843
Harmonized Tariff Code (Schedule B) 8708801600
Hazardous Material Code N
Life Cycle Status Code Available to Order
Lower Mount Code LS38
Lower Mount Type Loop Bushing and Sleeve Mount - 1/2" Sleeve ID X 1.1/2" Sleeve OAL
Lower Mounting Code LS38
Lower Mounting Description Loop Bushing & Sleeve Mount - 1/2" Sleeve ID X 1.1/2" Sleeve OAL
Max Year Covered 2012
Min Year Covered 2004
Most Popular Make/Model Chevrolet Colorado
Most Popular Year 2005
NAFTA Preference Criterion Code B
New Or Remanufactured New
Part Description Shock Absorber
Parts Pack P01135
Parts Pack(s) P01135
Product Grade Premium
SDR Required Flag Y
SDS Sheet Number 01164
Shock Absorber Bore Size 1.3779527559055118
Shock Stroke 5.840 in.
Spring Included No
Spring Isolators Included No
Spring Seat Included No
Total Part VIO 733510
Travel Length 5.84
Upper Mount Code S42
Upper Mount Type Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch
Upper Mounting Code S42
Upper Mounting Description Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch

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Rancho RS55375 RS5000X Suspension Shock Absorber

Product Information

  • Brand: Rancho
  • Product Number: RS55375

Vehicle Fitment