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Rancho RS5000X RS55377 Suspension Shock Absorber

4.7 (3) Write Review
Free shipping on orders over $29.99

$67.73

$ 32 .99 $32.99

In Stock

About this item

  • COMPATIBILITY – Fits 2011-2023 Chevrolet Silverado 2500 HD; 2011-2023 Chevrolet Silverado 3500 HD; 2011-2023 GMC Sierra 2500 HD; 2011-2023 GMC Sierra 3500 HD
  • 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 16mm nitro-carburized piston rod to reduce scuffs & rust, 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


Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000®X shocks deliver improved overall on- and off-road handling and performance.


oscar rangel
Reviewed in the United States on May 2, 2023
i’ve had these on for three weeks now it makes my truck feel real floaty and has a lot of hard bounce when i hit a bump in the road or even sped bumps at a slow speed i do t know if they are bad or this is how they ride i’m going to ride them for a few more months and see if they just need time
Onidas
Reviewed in Canada on October 6, 2023
Fit easily on my chev dually and rides great again
Mario_013
Reviewed in the United States on October 26, 2022
Can definitely feel the difference with these compared to stock. Truck Handel's alot better on and off road.
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