| Business | Phone |
| Aamco Transmissions 645 Century Rd, Rapid City 57701 | (605) 342-7800 |
| Trans Tech Transmissions 1522 Rocker Dr # A, Rapid City 57703 | (605) 355-0005 |
| D & F Transmissions 1708 E Saint Patrick St, Rapid City 57703 | (605) 343-3226 |
| Quality Transmission 640 Farnwood St, Rapid City 57701 | (605) 341-5535 |
| Logan's Transmission Inc 3153 Beale St, Rapid City 57703 | (605) 342-7558 |
| Logan's Truck & Auto Llc 3201 Beale St, Rapid City 57703 | (605) 355-8850 |