Rancho RS5000X 0″ Rear Lift Shocks for 1975-1991 Ford E-350

Description
Rancho RS5000X 0″ Rear Lift Shocks for 1975-1991 Ford E-350

Rancho RS5000X 0″ Rear Lift Shocks for 1975-1991 Ford E-350

Part Number: RS55115

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for your Ford E-350. Featuring a cross-tuned twin-tube design, these shocks utilize a unique progressive engagement valving system to minimize harshness during initial impacts. Designed specifically for stock height applications, they offer the perfect balance of on-road comfort and rugged off-road resilience, ensuring your vehicle remains stable under various load conditions.

Features

• Progressive Engagement Valving: Custom-tuned internal discs provide a gradual transition to firm damping to ensure a smooth ride over small bumps and chatter.
• Gas Pressurized Twin-Tube Body: A 2.25-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during extended use.
• Nitro-Carburized Piston Rod: The heavy-duty 16mm rod construction provides superior scuff resistance and corrosion protection to ensure long-term seal integrity.
• All-Weather Fluid: Specialized synthetic oil formula reduces friction and heat to ensure consistent performance in extreme hot or cold environments.

Technical Specifications

Fitment

• 1975-1991 Ford E-350
• Note: Designed for vehicles at 0″ (Stock) rear lift height.

What’s Included

• (2) Rancho RS5000X Rear Shock Absorbers
• Protective Red Dust Boots
• Necessary Mounting Hardwire and Bushings

Why Choose This Product?

• Engineering Advantage: Rancho’s patented “Cross-Tuned” technology optimizes the relationship between the piston and the base valve for superior control.
• Performance Benefit: The twin-tube design offers exceptional dent resistance, meaning an impact to the outer shell won’t seize the internal piston.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 1975-1991 Ford E-350

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 1975-1991 Ford E-350

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 1975-1991 Ford E-350

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 1975-1991 Ford E-350

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 1975-1991 Ford E-350

Frequently Asked Questions

Will these shocks lift my Ford E-350?
No, these shocks are configured for 0-inches of lift and are designed to replace factory-length shocks without changing the vehicle’s ride height.

What is the benefit of the included dust boots?
The protective boots shield the nitro-carburized rod from road debris, salt, and mud, which helps prevent premature seal failure.

Are these shocks sold as a pair?
Yes, this specific SKU (2xRS55115_n538) includes two rear shocks for a complete axle installation.