What makes the Rancho RS5000X shock absorber handle extreme temperatures?

The shock absorber uses a large twin-tube body filled with all-weather fluid. This design allows for cooler operation and helps it withstand internal temperatures ranging from -40 to 248°F, ensuring consistent performance.

How does this shock absorber improve handling on rough roads?

It features a custom-tuned Compression Control Valve that regulates fluid transfer to absorb impacts without disc flutter. Additionally, the Progressive Engagement Valving is designed to reduce initial impacts at low speeds, minimizing a rough ride.

Does this shock absorber come with a protective boot?

Yes, this Rancho RS5000X shock absorber includes a polyvinyl protective boot to help shield the shock from road debris and damage.

2004-2012 Chevrolet Colorado Front Shock | Rancho RS55610

Name: Rancho 04-12 Chevrolet Colorado Front RS5000X Shock
Brand: Rancho
Price: 71.17 USD
Availability: InStock

Rancho 04-12 Chevrolet Colorado Front RS5000X Shock

$71.17

In Stock

Fits 2004-2012 Chevrolet Colorado. Rancho RS5000X Front Shock Absorber improves handling on and off-road.

Key Features

Fits 2004-2012 Chevrolet Colorado and 2004-2012 GMC Canyon.
Features a 16mm nitro-carburized piston rod that resists scuffs and corrosion.
Large 35mm sintered iron piston offers enhanced structural integrity.
Twin-tube body filled with all-weather fluid allows for cooler operation and handles temperatures from -40 to 248°F.
Nitrogen gas pressurized to 150 PSI helps reduce damping performance fade and foaming.
Polyurethane rebound bumper and rubber bushings help absorb ride harshness for a smoother feel.

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Fits these vehicles

Chevrolet Colorado 2004-2012
GMC Canyon 2004-2012

Product Details

If you're looking to improve the ride and handling of your 2004-2012 Chevrolet Colorado, this Rancho RS5000X front shock absorber is a solid option. It's built to give you better control whether you're on the pavement or hitting the trails.

This shock absorber features a large, 35mm sintered iron piston and a 16mm nitro-carburized piston rod, which helps it resist scuffs and corrosion, keeping it working well for a long time. The twin-tube body is filled with an all-weather fluid that allows it to operate cooler, even in extreme temperatures from -40 to 248°F, and the nitrogen gas pressurization to 150 PSI helps prevent the fluid from foaming and losing performance. Rancho's unique valving system is custom-tuned for the Colorado, helping to absorb impacts smoothly and maintain control over the suspension's motion.

You'll notice a smoother ride thanks to the polyurethane rebound bumper and rubber bushings, which help soak up harshness. The fluon-banded piston also makes it more responsive to changing road conditions. This shock is designed to provide improved handling and performance both on and off-road.