Your cart is currently empty!
Rancho RS5000X 1-3″ Rear Lift Shocks for 1980-1986 Ford F-250 4WD
Description
Rancho RS5000X 1-3″ Rear Lift Shocks for 1980-1986 Ford F-250 4WD
Rancho RS5000X 1-3″ Rear Lift Shocks for 1980-1986 Ford F-250 4WD
Part Number: RS55112
Summary: The Rancho RS5000X series utilizes a cross-tuned twin-tube design to provide a significant upgrade in ride quality for your Ford F-250. Engineered with a unique progressive engagement valving system, these shocks effectively reduce initial impacts and maintain control during off-road excursions. Configured for 1-3 inches of rear lift, they offer the perfect balance of durability and smooth street comfort for classic 4WD applications.
Features
- Progressive Engagement Valving: Custom-tuned compression and rebound discs provide a smoother transition between damping stages to ensure consistent ride quality over varying terrain.
- Gas Pressurized Twin-Tube: A nitrogen-charged low-pressure design provides reduced aeration and foaming to ensure reliable performance during sustained use.
- 16mm Nitro-Carburized Rod: The heavy-duty hardened piston rod provides increased structural rigidity and corrosion resistance to ensure a long service life in harsh environments.
- Protective Boot Included: A durable polyvinyl accordion boot provides a physical barrier against road debris and moisture to ensure the integrity of the oil seal.
Technical Specifications
| Specification | Value |
|---|---|
| Series | RS5000X |
| Position | Rear |
| Extended Length | 26.42 inches |
| Compressed Length | 16.01 inches |
| Travel | 10.41 inches |
| Upper Mount | L1 (Loop) |
| Lower Mount | OE-Style Mount |
| Construction | Twin-Tube |
Fitment
- 1980-1986 Ford F-250 4WD
- Note: Fits models with 1″ to 3″ of rear lift height.
What’s Included
- Includes 2 Shocks
- Protective Polyvinyl Boots
- Mounting Hardware (where applicable)
Why Choose This Product?
- Engineering Advantage: Rancho’s cross-tuned technology optimizes the shock’s ability to handle the specific unsprung weight of larger wheel and tire packages.
- Performance Benefit: Drivers experience a reduction in harshness and “chatter” on rough roads while maintaining the stability required for hauling and light towing.
Related Products
RS7MT (Rear):
Rancho RS7MT 1-3" Rear Lift Shocks for 1980-1986 Ford F-250 4WD
RS90000XL (Rear):
Rancho RS90000XL 1-3" Rear Lift Shocks for 1980-1986 Ford F-250 4WD
Frequently Asked Questions
Will these shocks lift my truck?
No, these shocks do not create lift. They are specifically configured with the correct extended and compressed lengths to accommodate vehicles already equipped with a 1-3″ rear lift kit.
What is the benefit of the RS5000X twin-tube design?
The twin-tube design is exceptionally durable; even if the outer tube is dented by a rock or debris, the inner cylinder remains functional, ensuring you aren’t stranded on the trail.
Are these shocks sold as a pair?
Yes, this specific SKU (2xRS55112) includes two rear shocks to complete the rear axle of your vehicle.
Be the first to review “Rancho RS5000X 1-3″ Rear Lift Shocks for 1980-1986 Ford F-250 4WD”
Questions and answers of the customers
There are no questions yet. Be the first to ask a question about this product.




Reviews
There are no reviews yet.