Rancho RS5000X 2.5-4″ Rear Lift Shocks for 1969-1991 Chevy Suburban 4WD

Description
Rancho RS5000X 2.5-4″ Rear Lift Shocks for 1969-1991 Chevy Suburban 4WD

Rancho RS5000X 2.5-4″ Rear Lift Shocks for 1969-1991 Chevy Suburban 4WD

Part Number: RS55112

Summary: The Rancho RS5000X series utilizes a CrossQuest Dynamic Rebound Valve and a progressive engagement system to deliver superior ride quality on both paved surfaces and rugged trails. Specifically engineered for the 1969-1991 Chevy Suburban 4WD, these twin-tube gas-pressurized shocks provide the durability required for heavy-duty applications while maintaining smooth street comfort. Designed to accommodate lifts between 2.5 and 4 inches, they ensure your classic SUV maintains proper suspension travel and control during off-road excursions.

Features

• CrossQuest Technology: A unique valve design provides high-speed damping control to ensure a smooth ride over unpredictable terrain.
• Twin-Tube Design: A 2.25-inch diameter outer body provides increased fluid capacity and dent resistance to ensure long-term durability in harsh environments.
• Nitro-Carburized Rod: The heavy-duty 16mm piston rod provides a smooth surface and corrosion resistance to ensure a long-lasting seal life.
• Polyurethane Bushings: High-density mounting material provides reduced deflection and noise to ensure consistent handling and stability.

Technical Specifications

Fitment

• 1969-1991 Chevy Suburban 4WD
• Note: Configured for vehicles with 2.5″ to 4″ of rear lift height.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: Rancho’s patented valving system adapts to initial impacts, reducing harshness and preventing the “jolt” often felt in older 4WD leaf-spring applications.
• Performance Benefit: The gas-pressurized twin-tube design reduces aeration and shock fade, providing the driver with consistent braking and steering response.

Related Products

Front Only (Same Series):
Rancho RS5000X 2.5-4" Front Lift Shocks for 1969-1991 Chevy Suburban 4WD

RS7MT (Rear):
Rancho RS7MT 2.5-4" Rear Lift Shocks for 1969-1991 Chevy Suburban 4WD

RS90000XL (Front):
Rancho RS90000XL 2.5-4" Front Lift Shocks for 1969-1991 Chevy Suburban 4WD

RS90000XL (Rear):
Rancho RS90000XL 2.5-4" Rear Lift Shocks for 1969-1991 Chevy Suburban 4WD

RS5000X (Kit):
Rancho RS5000X 2.5-4" Lift Shocks for 1969-1991 Chevy Suburban 4WD

RS90000XL (Kit):
Rancho RS90000XL 2.5-4" Lift Shocks for 1969-1991 Chevy Suburban 4WD

Frequently Asked Questions

Will these shocks lift my Chevy Suburban?
No, these shocks do not create lift. They are specifically sized and valved to work with vehicles that already have a 2.5″ to 4″ lift kit installed.

Are these shocks sold as a pair or individually?
Based on the SKU 2xRS55112, this product listing includes a pair (2) of rear shocks.

Do I need to purchase boots separately?
No, Rancho RS5000X shocks include protective red dust boots to protect the piston rod from debris and contaminants.