Rancho RS5000X 1.5″ Rear Lift Shocks for 1963-1972 GMC C2500 2WD Rear Leaf Spring

Description
Rancho RS5000X 1.5″ Rear Lift Shocks for 1963-1972 GMC C2500 2WD Rear Leaf Spring

Rancho RS5000X 1.5″ Rear Lift Shocks for 1963-1972 GMC C2500 2WD Rear Leaf Spring

Part Number: RS55118

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for your GMC C2500. Utilizing a specialized gas-pressurized twin-tube design, these shocks are configured for 1.5 inches of rear lift to accommodate modified suspension heights. The cross-tuned technology balances street comfort with off-road resilience, ensuring your classic truck handles modern road conditions with ease.

Features

• Progressive Engagement Valving: Custom-tuned compression and rebound circuits provide smoother damping at low speeds to ensure a comfortable ride during daily driving.
• Gas Pressurized Twin-Tube: The nitrogen-charged twin-tube body provides consistent damping force and dent resistance to ensure long-term reliability in harsh environments.
• Protective Boot: Included polyvinyl accordion boot protects the polished piston rod from debris to ensure the longevity of the internal seals.

Technical Specifications

Fitment

• 1963-1972 GMC C2500 2WD (Rear Leaf Spring Models)
• 1963-1972 Toyota Land Cruiser FJ40
• Note: Configured for 1.5-inch rear lift heights.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Required Mounting Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s cross-tuned technology allows the shock to transition between comfort and control instantly based on road input.
• Performance Benefit: The twin-tube design offers superior protection against stone chips and debris, maintaining performance even if the outer tube is slightly dented.

Related Products

Full Kit (Same Series):
Rancho RS5000X 1.5" Front Lift Shocks for 1963-1972 GMC C2500 2WD Rear Leaf Spring

RS7MT (Rear):
Rancho RS7MT 1.5" Rear Lift Shocks for 1963-1972 GMC C2500 2WD Rear Leaf Spring

RS90000XL (Rear):
Rancho RS90000XL 1.5" Rear Lift Shocks for 1963-1972 GMC C2500 2WD Rear Leaf Spring
Rancho RS90000XL 1.5" Lift Shocks for 1963-1972 GMC C2500 2WD Rear Leaf Spring

RS90000XL Full Kit:
Rancho RS90000XL 1.5" Front Lift Shocks for 1963-1972 GMC C2500 2WD Rear Leaf Spring

RS5000X (Rear) – Alternative:
Rancho RS5000X 1.5" Lift Shocks for 1963-1972 GMC C2500 2WD Rear Leaf Spring

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically configured for vehicles that have already been modified with a 1.5-inch rear lift.

Is the mounting hardware included?
Yes, this pair of shocks includes the necessary bushings and mounting hardware for a standard installation.

What is the benefit of the gas charge?
The nitrogen gas charge reduces aeration and foaming of the shock oil, providing more consistent damping performance during repetitive cycles.