Rancho RS5000X 0″ Rear Lift Shocks for 1988-2000 GMC K2500 4WD

Description
Rancho RS5000X 0″ Rear Lift Shocks for 1988-2000 GMC K2500 4WD

Rancho RS5000X 0″ Rear Lift Shocks for 1988-2000 GMC K2500 4WD

Part Number: RS55190

Summary: The Rancho RS5000X series leverages advanced Cross-Tuned technology to provide a significant upgrade over factory damping for your GMC K2500. Designed as a twin-tube gas pressurized shock, it focuses on delivering exceptional street comfort and rugged durability for daily driving and light off-road use. By utilizing a unique valving system that transitions seamlessly between low and high-speed impacts, these shocks minimize harshness while maintaining steady control of your vehicle’s unsprung weight.

Features

• Cross-Tuned Technology: A specialized valve base system provides a progressive damping curve to ensure smooth ride quality on paved surfaces and controlled response on uneven terrain.
• Twin-Tube Gas Pressure: The 150-PSI nitrogen gas charge provides a consistent damping force to ensure reduced aeration and shock fade during extended use.
• Protective Boot: The included red polyvinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity against road debris and moisture.
• Glass-Filled Fluon Band: A low-friction piston seal provides a consistent seal between the piston and pressure tube to ensure rapid response to road irregularities.

Technical Specifications

Fitment

• 1988-2000 GMC K2500 4WD
• 1992-1999 GMC Yukon
• Note: 4 Door models with Rancho Suspension.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Installation Bushings and Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s Cross-Tuned valving is specifically calibrated to the GMC K2500 chassis to eliminate the “floaty” feel of aged OEM dampers.
• Performance Benefit: Improved tire-to-road contact and reduced body roll provide the driver with increased confidence when hauling or navigating highway speeds.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 1988-2000 GMC K2500 4WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1988-2000 GMC K2500 4WD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 1988-2000 GMC K2500 4WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1988-2000 GMC K2500 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1988-2000 GMC K2500 4WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1988-2000 GMC K2500 4WD

Frequently Asked Questions

Will these shocks lift my GMC Yukon?
No, these shocks are configured for 0″ of lift and are designed to work with stock height or specific Rancho suspension configurations as indicated.

How many shocks are included in this SKU?
This specific part number includes 2 shocks (one pair) for the rear of your vehicle.

What is the benefit of the gas charging in the RS5000X?
The 150-PSI nitrogen gas charge helps prevent performance degradation by reducing the mixing of oil and air (foaming) within the shock body.