Rancho RS5000X 0″ Rear Lift Shocks for 1988-2000 Chevy K3500 4WD

Description
Rancho RS5000X 0″ Rear Lift Shocks for 1988-2000 Chevy K3500 4WD

Rancho RS5000X 0 inches Rear Lift Shocks for 1988-2000 Chevy K3500 4WD

Part Number: RS55190

Summary: The Rancho RS5000X series utilizes a patented progressive engagement valving system to enhance the ride quality of your Chevy K3500 or GMC Yukon. Designed for vehicles at stock height, these shocks feature a cross-tuned twin-tube design that provides exceptional durability and dent resistance for work and off-road use. By minimizing fluid aeration and shock fade, the RS5000X ensures a smooth, controlled street feel while maintaining the ruggedness required for heavy-duty 4WD applications.

Features

• Progressive Engagement Valving: Custom-tuned compression and rebound circuits provide a soft ride during initial travel to ensure comfort on highway surfaces.
• Twin-Tube Gas Pressure: The 2.25-inch diameter reserve tube provides increased fluid capacity to ensure consistent cooling and fade resistance under load.
• Nitro-Carburized Piston Rod: The heavy-duty 16mm rod construction provides superior corrosion resistance and strength to ensure long-term seal integrity.
• Gas Pressurization: Nitrogen gas charging reduces oil foaming and aeration to ensure immediate damping response and precise vehicle control.

Technical Specifications

Fitment

• 1988-2000 Chevy K3500 4WD
• 1992-1999 GMC Yukon
• Note: 4 Door models with Rancho Suspension.

What’s Included

• Includes 2 Shocks
• Protective Red Dust Boots
• Required Installation Bushings

Why Choose This Product?

• Engineering Advantage: Rancho’s patented valving technology automatically adjusts to various road conditions, eliminating the harshness typically associated with heavy-duty shocks.
• Performance Benefit: Provides a “best of both worlds” experience, offering a smooth commuter ride without sacrificing the stability needed for towing or hauling.

Related Products

Front Only (Same Series):

RS7MT (Front):

RS90000XL (Front):

RS90000XL (Rear):

RS5000X (Kit):

RS90000XL (Kit):

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks are configured for 0 inches of lift and are designed to replace factory-length dampers. They do not provide lift height themselves.

Is the lower mount an “Upper” mount?
Our technical review indicates the lower mount is an OE-style loop mount designed to fit the factory mounting location on the Chevy K3500 and GMC Yukon.

Are the protective boots included?
Yes, this kit includes Rancho’s signature red protective boots to shield the piston rod from debris and contaminants.