Rancho

Rancho RS55840 Rs5000x Series Strut

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SKU:
21478439
MPN:
rs55840
Availability:
Usually ships the same or next business day. In stock at our TX warehouse.
Shipping:
Calculated at Checkout
Stock Update:
04/09/2026 09:38:10 PM PST
$136.51
Stock Update:
04/09/2026 09:38:10 PM PST

Description

This item is brand-new, factory sealed.

Rancho RS5000X RS55840 Suspension Strut
  • COMPATIBILITY Fits 2015-2016 Chevrolet Colorado; 2017-2020 Chevrolet Colorado; 2021-2022 Chevrolet Colorado; 2015-2020 GMC Canyon; 2021-2022 GMC Canyon
  • GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
  • 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 nitro-carburized piston rod to reduce scuffs & rust, double-welded loops at stress areas, application-specific 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 60 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
  • Brand Name: Rancho
  • Model Number: RS55840
  • Manufacturer Part Number: RS55840
  • OEM Equivalent Part Number: RS55840
  • Global Trade Identification Number: 00039703007436
  • UPC: 039703007436
  • Item Weight: 6.84 Pounds
  • Item Type Name: RS5000X Series Strut
  • Manufacturer: Rancho
  • Included Components: Strut
  • Manufacturer Warranty Description: Limited Lifetime Warranty
  • Auto Part Position: Right
  • Compatible with Vehicle Type: Truck
  • Automotive Fit Type: Vehicle Specific Fit
  • Part Interchange Info: RS55840
  • Style Name: Modern
  • Exterior Finish: Painted
  • Material Type: Iron, Rubber

The Core Of This New & Innovative Shock From Rancho Is The Unique & Patented Rebound Valving System & An Advanced Compression Phase Of The Shock Absorber.

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Rancho RS55840 Rs5000x Series Strut
$136.51