Rancho RS7MT 0″ Rear Lift Shocks for 1974-1983 Plymouth PB100, PB150, Voyager

Description
Rancho RS7MT 0″ Rear Lift Shocks for 1974-1983 Plymouth PB100, PB150, Voyager

Rancho RS7MT 0″ Rear Lift Shocks for 1974-1983 Plymouth PB100, PB150, Voyager

Part Number: RS77113

Summary: The Rancho RS7MT Monotube series is engineered for high-performance handling and rapid heat dissipation on both Plymouth vans and specialized utility vehicles. Featuring a high-pressure nitrogen gas charge and a monotube design, these shocks provide the precision response needed to eliminate aeration and maintain consistent damping. Whether utilized for vintage restoration or demanding fleet service, these rear shocks deliver a significant upgrade in stability and control over traditional twin-tube units.

Features

• Monotube Construction: A 2-inch diameter high-pressure monotube body provides rapid heat dissipation to ensure consistent performance during heavy-duty use.
• Internal Dividing Piston: The full-floating nitrogen-sealed piston provides a physical barrier between gas and oil to ensure zero aeration and instant valve response.
• Hardened Nitro-Chablis Piston Rod: A 14mm heavy-duty piston rod provides superior structural integrity to ensure long-term durability against road debris.
• OE-Style Mounts: Precision-engineered mounting points provide a direct-fit replacement to ensure a simplified installation process.

Technical Specifications

Fitment

• 1974-1983 Plymouth PB100
• 1974-1983 Plymouth PB150
• 1974-1983 Plymouth Voyager
• 1974-1983 US Postal FJ-9
• Note: Fits AM General Model FJ-9 and Plymouth Van chassis.

What’s Included

• Includes 2 Shocks (Pair)
• Required Bushings and Hardware
• Installation Guide

Why Choose This Product?

• Engineering Advantage: Rancho’s monotube design utilizes a high-pressure nitrogen charge to keep the internal oil under constant pressure, preventing the foaming that causes shock fade in standard twin-tube shocks.
• Performance Benefit: Drivers will experience a firmer, more controlled ride with reduced body roll and improved steering response, even when the vehicle is fully loaded.

Related Products

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 1974-1983 Plymouth PB100, PB150, Voyager

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 1974-1983 Plymouth PB100, PB150, Voyager

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1974-1983 Plymouth PB100, PB150, Voyager

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1974-1983 Plymouth PB100, PB150, Voyager

Frequently Asked Questions

Will these shocks lift my vehicle?
No, these shocks are configured for 0″ of lift and are designed to replace factory-length shocks at stock ride height.

How does the RS7MT differ from a standard shock?
The RS7MT uses a single-cylinder monotube design which allows for a larger piston and better cooling than standard twin-tube shocks, resulting in more precise handling.

Is this a pair or a single shock?
This SKU (2xRS77113) includes a pair of two (2) shocks for the rear of your vehicle.