Rancho RS5000X 0″ Lift Shocks for 2002-2009 GMC Envoy with Rear Air Spring

Description
Rancho RS5000X 0″ Lift Shocks for 2002-2009 GMC Envoy with Rear Air Spring

Rancho RS5000X 0″ Lift Shocks for 2002-2009 GMC Envoy with Rear Air Spring

Part Number: RS55817

Summary: The Rancho RS5000X series utilizes a patented progressive engagement valving system to significantly improve the handling and ride quality of your GMC Envoy. Engineered for vehicles maintained at stock height, these shocks feature an enlarged 2.25-inch reserve tube to increase oil capacity and reduce internal heat soak. This twin-tube design provides exceptional durability and dent resistance, ensuring smooth street comfort and reliable performance for daily driving and light utility use.

Features

• Progressive Engagement Valving: Custom-tuned internal discs provide a gradual transition between low and high-speed damping to ensure a controlled ride over varying road surfaces.
• 2.25-inch Reserve Tube: An oversized fluid body provides increased oil capacity to ensure consistent cooling and reduced fade during extended use.
• Nitrogen Gas Pressurization: A high-pressure gas charge provides immediate response and minimizes aeration to ensure consistent damping performance.
• Nitro-Carburized Piston Rod: A heavy-duty reinforced rod construction provides superior corrosion resistance and seal longevity to ensure a long service life.

Technical Specifications

Fitment

• 2002-2009 GMC Envoy (With Rear Air Spring)
• 2002-2004 Oldsmobile Bravada
• Note: Designed specifically for models equipped with rear air springs at factory ride height.

What’s Included

• Includes 4 Shocks
• Necessary Bushings and Hardware
• Protective Shock Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s Cross-Tuned technology optimizes the relationship between the piston and the valving, providing a more sophisticated damping profile than standard OE replacements.
• Performance Benefit: Drivers will experience reduced body roll and improved stability, particularly when the vehicle is loaded or navigating uneven pavement.

Related Products

RS5000X (Rear) – Alternative:
Rancho RS5000X 0" Rear Lift Shocks for 2002-2009 GMC Envoy with Rear Air Spring

Full Kit (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 2002-2009 GMC Envoy with Rear Air Spring

Frequently Asked Questions

Will these shocks lift my GMC Envoy?
No, these shocks are configured for a 0-inch lift and are designed to work with your vehicle’s factory ride height and air spring system.

Are these shocks sold as a complete set?
Yes, based on the configuration, this SKU includes a full set of 4 shocks to refresh your entire suspension system.

Do these come with protective boots?
Yes, Rancho RS5000X shocks include red protective boots to shield the piston rod from road debris and contaminants.