| A | Performance Turbochargers, LLC | 8482 Cherry Avenue | Fontana | CA | 92335 | 866-887-2648 |
| B | Magiera Diesel Injection | 1145 E. Summit Street | Crown Point | IN | 46307 | 219-663-7286 |
| C | Fort Wayne Diesel Service | 2732 Broadway | Fort Wayne | IN | 46807 | 800-269-2475 |
| D | Turbo & Diesel Injection Company | 101 Gasoline Alley | Indianapolis | IN | 46222 | 800-232-2834 |
| E | Diesel Injection Service Co., Inc. | 4710 Allmond Avenue | Louisville | KY | 40209 | 877-361-2531 |
| F | Diesel Injection Service Co., Inc. | 6266 Centre Park Drive | Cincinnati | OH | 45069 | 800-828-1562 |
| G | Columbus Diesel Supply Co., Inc. | 3100 Delta Marine Drive | Columbus | OH | 43068 | 855-445-8391 |
