| Business | Phone |
| Transmission World 2742 22nd St, Rockford 61109 | (815) 394-1677 |
| Red's Transmission 1310 11th St, Rockford 61104 | (815) 397-3332 |
| Doolan's Automotive 2305 N Central Ave, Rockford 61101 | (815) 962-0110 |
| Foltz Transmission Svc 2135 N Central Ave, Rockford 61101 | (815) 963-8556 |
| Master Transmissions 1715 E Riverside Blvd, Rockford 61114 | (815) 282-8315 |
| Joe's Transmissions 311 S Winnebago St, Rockford 61102 | (815) 963-3353 |