What makes the Rancho RS5000X shock absorber handle extreme temperatures?

The shock features 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 help maintain vehicle control?

It uses a custom-tuned Compression Control Valve that regulates fluid transfer to absorb impacts effectively without disc flutter. This helps maintain shock motion control for better handling.

Does this shock absorber come with any warranty?

Yes, the Rancho RS5000X shock absorber comes with Rancho’s Limited Lifetime Warranty, offering peace of mind for your purchase.

1985-2005 Chevrolet Astro Rear Shock | Rancho RS55147

Name: Rancho 97-04 Dodge Dakota Rear RS5000X Shock
Brand: Rancho
Price: 71.17 USD
Availability: InStock

Rancho 97-04 Dodge Dakota Rear RS5000X Shock

$71.17

In Stock

Fits 1985-2005 Chevrolet Astro. Rancho RS5000X rear shock absorber with a 16mm nitro-carburized piston rod for improved handling.

Key Features

Fits 1985-2005 Chevrolet Astro, 1997-2004 Dodge Dakota, 1999-2003 Dodge Durango, and 1985-2005 GMC Safari.
Features a 16mm nitro-carburized piston rod that resists scuffs and corrosion.
Large twin-tube body filled with all-weather fluid allows for cooler operation and withstands internal temperatures from -40 to 248°F.
The application-specific piston delivers heightened control of shock motion due to its expanded area.
Includes a polyurethane rebound bumper and rubber bushings to help absorb ride harshness.
Nitrogen gas pressurized to 150 PSI helps reduce damping performance fade and foaming.

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Will this fit your vehicle?

Product Details

When you're working on a 1985-2005 Chevrolet Astro or a 1997-2004 Dodge Dakota, the Rancho RS5000X shock absorber is a solid choice for replacing worn-out units. This rear shock is built with a 16mm nitro-carburized piston rod, which is a nice touch because it helps resist scuffs and corrosion, keeping the shock working smoothly for longer. It's designed to handle a wide range of temperatures, from -40 to 248°F, thanks to its large twin-tube body filled with all-weather fluid, which also helps reduce internal heat and keep performance consistent.

You'll notice improved control and a smoother ride with these shocks. They use a custom-tuned Compression Control Valve to manage fluid flow and absorb impacts without causing flutter, and the Progressive Engagement Valving helps soften initial impacts at lower speeds. The fluon-banded piston also enhances responsiveness to road changes, contributing to an overall more comfortable experience. Rancho backs these shocks with a Limited Lifetime Warranty, so you can install them with confidence.