Rancho RS90000XL 2.5-4″ Rear Lift Shocks for 1976-1993 Dodge Ramcharger 4WD

Description
Rancho RS90000XL 2.5-4″ Rear Lift Shocks for 1976-1993 Dodge Ramcharger 4WD

Rancho RS90000XL 2.5-4″ Rear Lift Shocks for 1976-1993 Dodge Ramcharger 4WD

Part Number: RS999005

Summary: The Rancho RS9000XL series provides industry-leading versatility for classic 4WD Dodge and Plymouth SUVs. Featuring a 9-position manual adjustment knob, these shocks allow drivers to instantly tune damping levels to suit specific cargo loads or terrain requirements. Whether you are navigating off-road trails or maintaining highway stability, this adjustable solution eliminates the compromise between comfort and control for lifted applications.

Features

• MyRide 9-Position Tuning: A manually adjustable damping knob provides nine distinct levels of compression/rebound resistance to ensure the vehicle is perfectly dialed for towing, hauling, or street cruising.
• Nitrogen Gas Pressurization: High-pressure gas charging provides a consistent damping response to ensure reduced aeration and foaming during spirited driving.
• Heavy-Duty Reserve Tube: A massive 2.75-inch liquid-capacity body provides increased oil volume to ensure cooler operating temperatures during long-distance travel.
• Polyurethane Bushings: High-density polyurethane material provides a secure mounting interface to ensure long-term durability and reduced NVH (Noise, Vibration, and Harshness).

Technical Specifications

Fitment

• 1976-1993 Dodge Ramcharger 4WD
• 1976-1981 Plymouth Trailduster 4WD
• Note: I.D. of shock bushing is smaller than mounting pin & requires lubrication & extra effort for installation.

What’s Included

• (2) Rancho RS9000XL Series Rear Shocks
• Mounting Hardware & Bushings
• Protective Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s globally recognized adjustable technology allows for a “set it and forget it” approach or on-the-fly tuning without removing the shock.
• Performance Benefit: Large-bore construction and adjustable valving prevent the “wallowing” feel common in older leaf-sprung SUVs, especially when lifted.

Related Products

RS5000X (Front):
Rancho RS5000X 2.5-4" Front Lift Shocks for 1976-1993 Dodge Ramcharger 4WD

RS5000X (Rear):
Rancho RS5000X 2.5-4" Rear Lift Shocks for 1976-1993 Dodge Ramcharger 4WD

Front Only (Same Series):
Rancho RS90000XL 2.5-4" Front Lift Shocks for 1976-1993 Dodge Ramcharger 4WD

RS5000X (Kit):
Rancho RS5000X 2.5-4" Lift Shocks for 1976-1993 Dodge Ramcharger 4WD

RS90000XL (Kit):
Rancho RS90000XL 2.5-4" Lift Shocks for 1976-1993 Dodge Ramcharger 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
These shocks feature a 9-position knob located at the base of the shock body. Simply turn the dial to increase or decrease the damping force based on your current driving conditions.

Will these shocks lift my Dodge Ramcharger?
No, these shocks do not create lift. They are specifically configured with the correct travel and lengths to accommodate vehicles already equipped with a 2.5 to 4-inch suspension lift.

Why is the bushing fitment tight on the mounting pin?
Per the manufacturer, the bushing inner diameter is intentionally snug to ensure a zero-play connection. Lubrication and additional mechanical effort are required during the installation process.