Rancho RS5000X 0-3″ Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

Description
Rancho RS5000X 0-3″ Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

Rancho RS5000X 0-3″ Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

Part Number: RS55118

Summary: The Rancho RS5000X series utilizes a patented progressive rebound and compression disc system to enhance the handling and ride quality of your GMC Suburban. Designed for vehicles with 0-3 inches of rear lift, these twin-tube shocks provide a smooth street ride while maintaining rugged durability for off-road excursions. The gas-pressurized design minimizes aeration and shock fade, ensuring consistent performance across varying terrains.

Features

• Cross-Curve Technology: Internal progressive valving provides a custom-tuned ride to ensure comfort during highway cruising and control during off-road articulation.
• Twin-Tube Design: A 2.25-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures and dent resistance.
• Nitro-Carburized Piston Rod: The heavy-duty 16mm rod construction provides a hardened surface to ensure protection against scuffs and corrosion.
• Gas Pressurization: Nitrogen gas charging provides a consistent response to ensure the reduction of foaming and shock fade.

Technical Specifications

Fitment

• 1963-1991 GMC Suburban 2WD
• Note: Configured for vehicles with 0-3″ of rear lift.

What’s Included

• Includes 2 Shocks
• Installation Hardware
• Protective Shock Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s application-specific tuning ensures that the valving is optimized for the weight and geometry of the GMC Suburban platform.
• Performance Benefit: Drivers will experience a significant reduction in body roll and harshness, resulting in a more composed and predictable vehicle.

Related Products

Front Only (Same Series):
Rancho RS5000X 0-3" Front Lift Shocks for 1963-1991 GMC Suburban 2WD

RS90000XL (Rear):
Rancho RS90000XL 0-3" Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

RS7MT (Rear):
Rancho RS7MT 0-3" Rear Lift Shocks for 1963-1991 GMC Suburban 2WD

RS90000XL (Front):
Rancho RS90000XL 0-3" Front Lift Shocks for 1963-1991 GMC Suburban 2WD

RS5000X (Kit):
Rancho RS5000X 0-3" Lift Shocks for 1963-1991 GMC Suburban 2WD

RS90000XL (Kit):
Rancho RS90000XL 0-3" Lift Shocks for 1963-1991 GMC Suburban 2WD

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically configured for vehicles that already have 0-3 inches of rear lift installed.

Are shock boots included with this pair?
Yes, these Rancho RS5000X shocks come with protective boots to shield the piston rod from debris and contaminants.

What is the benefit of the Twin-Tube design on this model?
The twin-tube construction offers a larger oil reservoir for heat dissipation and provides an outer shell that protects the internal pressure tube from trail damage.