This module is perfect for vehicles with computers that don?t allow for tire size and\/or rear gear ratio correction or re-calibrate for tire sizes and\/or rear gear ratios outside the range of programmers.

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| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2015 | Ford | F-550 Super Duty | Lariat | 6.7L V8 |
| 2015 | Ford | F-550 Super Duty | XL | 6.7L V8 |
| 2015 | Ford | F-550 Super Duty | XL | 6.8L V10 |
| 2015 | Ford | F-550 Super Duty | XLT | 6.7L V8 |
| 2015 | Ford | F-550 Super Duty | XLT | 6.8L V10 |
| 2014 | Ford | F-550 Super Duty | Lariat | 6.7L V8 |
| 2014 | Ford | F-550 Super Duty | XL | 6.7L V8 |
| 2014 | Ford | F-550 Super Duty | XL | 6.8L V10 |
| 2014 | Ford | F-550 Super Duty | XLT | 6.7L V8 |
| 2014 | Ford | F-550 Super Duty | XLT | 6.8L V10 |