Rancho RS5000X 0-3″ Rear Lift Shocks for 1973-1982 Chevy Blazer 2WD

Description
Rancho RS5000X 0-3″ Rear Lift Shocks for 1973-1982 Chevy Blazer 2WD

Rancho RS5000X 0-3″ Rear Lift Shocks for 1973-1982 Chevy Blazer 2WD

Part Number: RS55118

Summary: The Rancho RS5000X series utilizes an innovative cross-tuned twin-tube design to provide a significant upgrade over factory damping. Engineered for the 1973-1982 Chevy Blazer 2WD, these shocks feature a unique progressive engagement valving system that minimizes harshness during initial impacts. By balancing internal pressure with a gas-pressurized charge, the RS5000X ensures consistent performance and a smooth street ride while maintaining the durability required for light off-road use.

Features

• Cross-Tuned Technology: A specialized twin-tube valving circuit provides increased control at high speeds while maintaining comfort at low speeds to ensure a balanced ride on any surface.
• Nitro-Carburized Piston Rod: The 16mm heavy-duty rod provides superior scuff and corrosion resistance to ensure long-term seal integrity in harsh environments.
• Protective Boot Included: A high-quality polyvinyl accordion boot provides a physical barrier for the piston rod and oil seal to ensure protection against road debris and contaminants.
• Gas Pressurization: A low-pressure Nitrogen charge provides resistance to oil foaming and aeration to ensure consistent damping performance during repetitive cycling.

Technical Specifications

Fitment

• 1973-1982 Chevy Blazer 2WD
• Note: Fits models with 0-3″ of rear lift.

What’s Included

• Includes 2 Shocks
• Protective Shock Boots
• Necessary Installation Bushings

Why Choose This Product?

• Engineering Advantage: Rancho’s patented Progressive Engagement Valving allows the shock to transition smoothly between different terrain types without the “jolt” associated with standard shocks.
• Performance Benefit: Drivers will experience reduced body roll and improved stability when cornering or hauling, without sacrificing the plushness of a daily driver.

Related Products

Front Only (Same Series):
Rancho RS5000X 0-3" Front Lift Shocks for 1973-1982 Chevy Blazer 2WD

RS7MT (Rear):
Rancho RS7MT 0-3" Rear Lift Shocks for 1973-1982 Chevy Blazer 2WD

RS90000XL (Rear):
Rancho RS90000XL 0-3" Rear Lift Shocks for 1973-1982 Chevy Blazer 2WD

RS90000XL (Front):
Rancho RS90000XL 0-3" Front Lift Shocks for 1973-1982 Chevy Blazer 2WD

RS90000XL (Kit):
Rancho RS90000XL 0-3" Lift Shocks for 1973-1982 Chevy Blazer 2WD

RS5000X (Kit):
Rancho RS5000X 0-3" Lift Shocks for 1973-1982 Chevy Blazer 2WD

Frequently Asked Questions

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS55118_n33) includes a pair (2) of rear shocks.

Will these shocks provide my Blazer with a 3-inch lift?
No, these shocks do not create lift. They are specifically configured with the correct extended and compressed lengths to accommodate vehicles that already have 0 to 3 inches of rear lift installed.

What is the benefit of the twin-tube design on this model?
The twin-tube design is highly durable; if the outer tube is dented by a rock or debris, the inner cylinder remains unaffected, allowing the shock to continue functioning properly.