Rancho RS90000XL 0″ Rear Lift Shocks for 1974-1975 Plymouth Trailduster 4WD

Description
Rancho RS90000XL 0″ Rear Lift Shocks for 1974-1975 Plymouth Trailduster 4WD

Rancho RS9000XL 0″ Rear Lift Shocks for 1974-1975 Plymouth Trailduster 4WD

Part Number: RS999116

Summary: The Rancho RS9000XL series provides industry-leading versatility for the 1974-1975 Plymouth Trailduster 4WD. Featuring a signature 9-position manual adjustment knob, these shocks allow owners to instantly tune damping levels to suit specific driving environments. Whether you are seeking plush street comfort or firm control for heavy towing and off-road excursions, this Tier 2 adjustable system solves the “one-size-fits-all” damping limitation of standard shocks.

Features

• MyRide 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the vehicle is perfectly calibrated for street, towing, or off-road use.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure consistent performance by reducing internal temperatures during heavy-duty cycles.
• Nitrogen Gas Charging: Pressurized gas provides a barrier against oil aeration to ensure immediate response and fade-free damping across varied terrain.
• Polyurethane Bushings: High-density polyurethane material provides improved durability over rubber to ensure long-term stability and reduced deflection.

Technical Specifications

Fitment

• 1974-1975 Plymouth Trailduster 4WD
• Note: T100 fitment confirmed for specific Toyota applications.

What’s Included

• Includes 2 Shocks
• Protective Shock Boots
• Installation Bushings and Sleeves

Why Choose This Product?

• Engineering Advantage: Unlike static valving, the RS9000XL utilizes a bypass-style adjustment that modifies oil flow for true user-defined ride control.
• Performance Benefit: Eliminates the compromise between comfort and capability, allowing the driver to stiffen the rear end for hauling and soften it for daily commuting.

Related Products

RS5000X (Front):
Rancho RS5000X 0" Front Lift Shocks for 1974-1975 Plymouth Trailduster 4WD

RS5000X (Rear):
Rancho RS5000X 0" Rear Lift Shocks for 1974-1975 Plymouth Trailduster 4WD

RS7MT (Front):
Rancho RS7MT 0" Front Lift Shocks for 1974-1975 Plymouth Trailduster 4WD

Front Only (Same Series):
Rancho RS90000XL 0" Front Lift Shocks for 1974-1975 Plymouth Trailduster 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1974-1975 Plymouth Trailduster 4WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1974-1975 Plymouth Trailduster 4WD

Frequently Asked Questions

How do I adjust the settings on these shocks?
The shocks feature an external 9-position knob located at the base of the shock body; simply turn the dial to increase or decrease damping firmness.

Do these shocks provide any lift to my vehicle?
No, these shocks are configured for a 0-inch lift and are designed to replace factory-length units while maintaining your current ride height.

Can I use different settings on the left and right side?
For optimal stability and predictable handling, it is recommended to set both rear shocks to the same numerical value on the adjustment knob.