Rancho RS5000X 0-2″ Lift Shocks for 1969-1991 Chevy Blazer 4WD

Description
Rancho RS5000X 0-2″ Lift Shocks for 1969-1991 Chevy Blazer 4WD

Rancho RS5000X 0-2″ Lift Shocks for 1969-1991 Chevy Blazer 4WD

Part Number: RS55151

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for your classic 4WD square-body. Utilizing advanced Cross-Tuned technology, these twin-tube gas pressurized shocks manage energy transfer to reduce harshness during off-road excursions while maintaining smooth street manners. Specifically configured for 0-2 inches of lift, this set ensures your Chevy or GMC maintains optimal damping control and stability across varied terrain.

Features

• Cross-Tuned Technology: A unique valve system provides a progressive engagement to ensure consistent damping across uneven surfaces.
• Gas Pressurized Twin-Tube: The 150-PSI nitrogen gas charge reduces aeration and foaming to ensure fade-free performance during sustained cycling.
• Heavy-Duty Body: A 2.25-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures under load.
• Protective Boot: The included red polyvinyl accordion boot protects the polished piston rod from debris to ensure long-term seal integrity.

Technical Specifications

Fitment

• 1969-1991 Chevy Blazer 4WD
• 1969-1991 GMC Suburban 1500 4WD
• Note: Excluding O.E. Quad Suspension models.

What’s Included

• (2) RS55151 Front Shocks
• (2) RS55118 Rear Shocks
• Protective Red Dust Boots
• Required Mounting Hardware and Bushings

Why Choose This Product?

• Engineering Advantage: Rancho’s application-specific tuning accounts for the unique weight distribution and leaf spring rates of the 1969-1991 GM K-platform.
• Performance Benefit: Drivers experience a reduction in “body roll” and “chassis pitch,” resulting in a more planted, controlled feel on both highways and trails.

Related Products

RS5000X (Rear):
Rancho RS5000X 0-2" Rear Lift Shocks for 1969-1991 Chevy Blazer 4WD

RS7MT (Rear):
Rancho RS7MT 0-2" Rear Lift Shocks for 1969-1991 Chevy Blazer 4WD

RS5000X (Front):
Rancho RS5000X 0-2" Front Lift Shocks for 1969-1991 Chevy Blazer 4WD

RS90000XL (Front):
Rancho RS90000XL 0-2" Front Lift Shocks for 1969-1991 Chevy Blazer 4WD

RS90000XL (Rear):
Rancho RS90000XL 0-2" Rear Lift Shocks for 1969-1991 Chevy Blazer 4WD

RS90000XL (Kit):
Rancho RS90000XL 0-2" Lift Shocks for 1969-1991 Chevy Blazer 4WD

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks do not create lift. They are specifically lengthened and valved to work with vehicles that have 0 to 2 inches of existing suspension lift.

What is the benefit of the RS5000X over a standard shock?
The RS5000X features a larger shock body and Cross-Tuned valving, which provides better heat dissipation and more refined control than basic replacement shocks.

Does this kit work with factory Quad-Shock options?
No, this specific set is designed for vehicles with the standard single-shock per corner configuration and excludes O.E. Quad Suspension models.