Rancho RS5000X 2.5-4″ Lift Shocks for 1988-2000 Chevy K2500 4WD

Description
Rancho RS5000X 2.5-4″ Lift Shocks for 1988-2000 Chevy K2500 4WD

Rancho RS5000X 2.5-4″ Lift Shocks for 1988-2000 Chevy K2500 4WD

Part Number: RS55001 / RS55190

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for your Chevy or GMC truck. Utilizing a sophisticated gas-pressurized twin-tube design, these shocks are specifically configured for vehicles with 2.5 to 4 inches of suspension lift. By effectively managing the increased unsprung weight of larger tires, the RS5000X delivers a smooth, controlled street ride while maintaining the ruggedness required for off-road environments.

Features

• Crossed Process Valving: A patented progressive engagement system provides a custom-tuned compression and rebound cycle to ensure consistent handling on uneven terrain.
• Twin-Tube Gas Pressure: The 150-PSI nitrogen gas charge provides a faster response time and prevents aeration to ensure fade-free performance during spirited driving.
• Increased Fluid Capacity: A 2.25-inch reserve tube provides improved heat dissipation to ensure stable damping forces under heavy loads or towing conditions.
• Protective Boot: A heavy-duty red polyvinyl accordion boot provides a physical barrier for the piston rod to ensure long-term seal integrity against road debris.

Technical Specifications

Fitment

• 1988-2000 Chevy K2500 4WD
• 1992-1999 GMC Yukon
• Note: Fits 2 & 4 Door models equipped with Rancho Suspension systems.

What’s Included

• Includes 4 Shocks (Full Set)
• Mounting Hardware (Where applicable)
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s application-specific tuning accounts for the unique geometry of lifted K-Series trucks, eliminating the “harshness” often associated with aftermarket suspension.
• Performance Benefit: Drivers experience reduced body roll and improved tire-to-road contact, resulting in a more confident and comfortable daily driving experience.

Related Products

RS5000X (Rear):
Rancho RS5000X 2.5-4" Rear Lift Shocks for 1988-2000 Chevy K2500 4WD

RS5000X (Front):
Rancho RS5000X 2.5-4" Front Lift Shocks for 1988-2000 Chevy K2500 4WD

RS90000XL (Rear):
Rancho RS90000XL 2.5-4" Rear Lift Shocks for 1988-2000 Chevy K2500 4WD

RS90000XL (Front):
Rancho RS90000XL 2.5-4" Front Lift Shocks for 1988-2000 Chevy K2500 4WD

RS90000XL (Kit):
Rancho RS90000XL 2.5-4" Lift Shocks for 1988-2000 Chevy K2500 4WD

Frequently Asked Questions

Will these shocks lift my truck?
No, these shocks do not create lift. They are specifically sized and valved to work with vehicles that have already been modified with a 2.5-inch to 4-inch suspension lift.

Does this include all four shocks?
Yes, this SKU includes a full set of four shocks (two front and two rear) for a complete vehicle overhaul.

Are these suitable for towing?
Yes, the RS5000X features an enlarged reserve tube and gas pressurization, making them highly effective at managing the heat and loads associated with towing and hauling.