This Coilover Conversion system allows installation of the Dirt Logic 4.0 Resi Coilover on your Super Duty. The Dirt Logic 4.0 is the largest coilover available for the Super Duty, delivering an outstanding highway ride while confidently handling rough off‑road conditions.
The conversion uses the factory upper coil spring bucket combined with heavy duty double shear brackets to mount the Dirt Logic 4.0. The straightforward design is extremely strong and built to withstand punishing off‑road use.
The Dirt Logic 4.0 features a stainless steel body for maximum corrosion resistance and has undergone extensive ride tuning to deliver refined valving. The result is a smooth on‑road ride with superior capability over rough terrain.
This high‑end system is an ultimate suspension upgrade for your truck, enhancing ride quality and appearance.
*Installation/Compatibility notes: Designed for 2017–22 Ford F250/F350 4WD Super Duty. Installs using the factory upper coil spring bucket and includes heavy duty double shear brackets. Not compatible with gasoline engines. Does not work with budget or basic suspension systems.
| Note | Does not work with budget or basic systems |
| Quantity | Pair |
| Submodel | 6.7L V8 Diesel |
| Series | Dirt Logic 4.0 |
| Installation side | Front |
| Lift Height, inch | 4" |
| Drive Type | 4WD |
| Brand | Fabtech |
| Note | Will not fit gas motors |
| Box Weight | 140 lbs |
| Box Length | 35 in |
| Box Width | 15 in |
| Box Height | 8 in |
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Fitment
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2017||Ford||F-250, 2018||Ford||F-250, 2019||Ford||F-250, 2020||Ford||F-250, 2017||Ford||F-350, 2018||Ford||F-350, 2019||Ford||F-350, 2020||Ford||F-350, 2021||Ford||F-250, 2021||Ford||F-350, 2022||Ford||F-250, 2022||Ford||F-350
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| Type Adjusters | Non Adjustable |
