Rancho RS5000X 0″ Rear Lift Shocks for 2002-2006 GMC Envoy XL with Coil Spring

Description
Rancho RS5000X 0″ Rear Lift Shocks for 2002-2006 GMC Envoy XL with Coil Spring

Rancho RS5000X 0″ Rear Lift Shocks for 2002-2006 GMC Envoy XL with Coil Spring

Part Number: RS55387

Summary: The Rancho RS5000X series utilizes an innovative cross-tuned twin-tube design to significantly improve the ride quality of your GMC Envoy XL or Oldsmobile Bravada. By integrating a unique progressive engagement valving system, these shocks provide a smooth, comfortable ride during street driving while maintaining firm control during off-road excursions or heavy loading. Engineered for vehicles at stock ride height, they serve as a high-durability replacement for worn factory dampers, ensuring consistent tire-to-road contact and reduced body roll.

Features

• Progressive Engagement Valving: A custom-tuned internal shim stack provides increased damping force as piston speed increases to ensure controlled handling during sudden maneuvers.
• Gas Pressurization: High-pressure nitrogen gas charge provides a reduction in aeration and foaming to ensure fade-free performance in demanding environments.
• 16mm Nitro-Carburized Rod: The heavy-duty hardened piston rod provides superior scuff resistance and structural integrity to ensure long-term seal protection.
• Twin-Tube Body: The 2.25-inch outer tube provides increased oil capacity and dent resistance to ensure the internal piston remains functional even if the outer shell is damaged.

Technical Specifications

Fitment

• 2002-2006 GMC Envoy XL (With Coil Spring Suspension)
• 2002-2004 Oldsmobile Bravada
• Note: Fits models with rear coil spring suspension only. Configured for 0″ of rear lift.

What’s Included

• (2) Rancho RS5000X Rear Shock Absorbers
• Required Mounting Hardware & Bushings
• Protective Black Shock Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s patented “Cross-Tune” technology optimizes the transition between low and high-speed damping, eliminating the harshness typically found in standard twin-tube shocks.
• Performance Benefit: Drivers will experience reduced “float” at highway speeds and better stability when the vehicle is loaded, making it an ideal upgrade for daily-driven SUVs.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 2002-2006 GMC Envoy XL with Coil Spring

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2002-2006 GMC Envoy XL with Coil Spring

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks are configured for vehicles with 0″ of rear lift (stock height) and do not provide any lift height on their own.

Are these compatible with Air Suspension models?
These specific shocks are designed for GMC Envoy XL models equipped with rear coil springs. They are not a direct replacement for factory air bag systems.

How many shocks come in this package?
This SKU includes a pair (2) of rear shocks to complete the rear axle of your vehicle.