Rancho RS7MT 2.5-4″ Rear Lift Shocks for 1969-1980 Chevy Blazer 4WD

Description
Rancho RS7MT 2.5-4″ Rear Lift Shocks for 1969-1980 Chevy Blazer 4WD

Rancho RS7MT 2.5-4″ Rear Lift Shocks for 1969-1980 Chevy Blazer 4WD

Part Number: RS77112

Summary: The Rancho RS7MT series is engineered for high-performance handling and rapid heat dissipation on lifted applications. Utilizing a sophisticated monotube design, these rear shocks provide the precision response needed to eliminate body roll and maintain stability on the 1969-1980 Chevy Blazer. Configured for 2.5 to 4 inches of lift, they offer a significant upgrade in damping speed and consistency compared to traditional twin-tube shocks, ensuring your classic 4WD remains composed on both highway stretches and rugged trails.

Features

• Monotube Construction: A high-pressure nitrogen gas charge provides a quicker damping response to ensure consistent control over uneven terrain.
• Internal Floating Piston: The physical separation of gas and oil provides aeration-free performance to ensure fade-free damping during aggressive driving.
• Hardened Nitro-Churuck Shaft: A heavy-duty piston rod provides superior corrosion resistance to ensure long-term seal integrity in harsh environments.
• OE-Style Mounts: Reinforced mounting points provide a direct-fit installation to ensure a secure connection to the factory chassis.

Technical Specifications

Fitment

• 1969-1980 Chevrolet Blazer 4WD
• Note: Designed specifically for vehicles equipped with 2.5 to 4 inches of rear lift.

What’s Included

• Includes 2 Shocks
• Installation Hardware (Where Applicable)
• Protective Boot

Why Choose This Product?

• Engineering Advantage: The RS7MT utilizes a high-pressure monotube architecture that reacts faster than standard shocks, effectively managing the unsprung weight of larger tires.
• Performance Benefit: Drivers experience a firmer, more connected feel with reduced “float” and improved tire-to-road contact during technical maneuvers.

Related Products

RS5000X (Rear):
Rancho RS5000X 2.5-4" Rear Lift Shocks for 1969-1980 Chevy Blazer 4WD

RS5000X (Front):
Rancho RS5000X 2.5-4" Front Lift Shocks for 1969-1980 Chevy Blazer 4WD

RS90000XL (Front):
Rancho RS90000XL 2.5-4" Front Lift Shocks for 1969-1980 Chevy Blazer 4WD

RS90000XL (Rear):
Rancho RS90000XL 2.5-4" Rear Lift Shocks for 1969-1980 Chevy Blazer 4WD

RS5000X (Kit):
Rancho RS5000X 2.5-4" Lift Shocks for 1969-1980 Chevy Blazer 4WD

RS90000XL (Kit):
Rancho RS90000XL 2.5-4" Lift Shocks for 1969-1980 Chevy Blazer 4WD

Frequently Asked Questions

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

What is the benefit of a monotube shock over a twin-tube?
The monotube design allows for a larger piston and better heat dissipation, which prevents the oil from foaming (aerating) during heavy use, maintaining consistent ride quality.

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS77112_n30) includes a pair of two rear shocks.