# Fabtech 2017 Ford F450/F550 4WD Diesel 6in Front Dirt Logic 4.0 Reservoir Coilover - Passenger

The largest vehicle specific take apart monotube shock on earth. The Dirt Logic 4.0 continues to expand its applications to include a remote reservoir style for GM and Dodge. The Dirt Logic 4.0 will provide the ultimate in hardcore offroad dampening capacity with superior highway comfort. Nothing else comes close.

-   Can Go Solid Without Breaking/Settling/Bowing
-   Bolt-On Without Further Adjustments
-   Highest Quality Coil Springs
-   Preset With Proper Preload

## Details

- **Price:** 2173.94 CAD
- **Vendor:** Fabtech
- **Type:** Coilovers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2173.94 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Mounted

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/fabtech-2017-ford-f450-f550-4wd-diesel-6in-front-dirt-logic-4-0-reservoir-coilover-passenger)
> Updated: 2026-08-18