Product Details
The Bilstein B8 shocks are built for a 2017-2026 Ford F-350 Super Duty (P558) that has been lifted or leveled, valved for the taller ride height rather than fighting it.
Bilstein supplies suspension as original equipment to manufacturers around the world, and applies the same engineering here. It fits the factory mounting points exactly and is covered by a limited lifetime warranty.
Features
- 46mm monotube design ensures consistent, fade-free performance in all conditions
- Self-adjusting deflective disc valving reacts immediately to surface changes enabling maximum vehicle control
- Remote reservoir increases shock oil capacity for greater heat dissipation
Specifications
| Part Number | 25-311808 |
| Part Name | Shock Absorber |
| UPC | 651860898285 |
| Vehicle | 2017-2026 Ford F-350 Super Duty |
| Chassis Code | P558 |
| Drivetrain | 4WD |
| Adjustable Damping | Non-Adjustable |
| Billet Reservoir Clamp Included | Yes |
| Body Design | Smooth Body (Non-Coilover) |
| Boot Included | No |
| Collapsed Length | 18.5 in. (470mm) |
| Extended Length | 31.76 in. (806.7mm) |
| Finish | Zinc Plated |
| Internal Design | Monotube |
| Lower Mount Type | Eye 14mm |
| Piston Diameter | 46mm |
| Vehicle Placement | Rear |
| Reservoir | Yes |
| Segment | Light Truck |
| Series | B8 5160 |
| Shaft Diameter | 14mm |
| Spring Seat Included | No |
| Stroke/Travel Length | 13.14 in. (333.8mm) |
| Upper Mount Type | Eye 16mm |
| Notes | Fits Vehicles With 0-3" Rear Lift |