| Business | Phone |
| 1 Stop Transmission 9011 Sunland Blvd, Sun Valley 91352 | (818) 504-6102 |
| Armco Transmission 8762 Lankershim Blvd, Sun Valley 91352 | (818) 771-0137 |
| S K Performance Transmission 9900 Glenoaks Blvd # 1, Sun Valley 91352 | (818) 768-7606 |
| Sierra Auto Transmissions 12320 Branford St, Sun Valley 91352 | (818) 896-8083 |
| Transaction Transmissions 10875 Tuxford St, Sun Valley 91352 | (818) 504-6262 |