| Business | Phone |
| California Transmission Prods 515 S Santa Fe St, Santa Ana 92705 | (714) 953-9282 |
| Aamco Transmissions 1900 E Mcfadden Ave, Santa Ana 92705 | (714) 547-9431 |
| Atp Auto Transmission Parts 1311 E Chestnut Ave # D, Santa Ana 92701 | (714) 547-4280 |
| El Maistro Transmission Svc 112 E Walnut St # B, Santa Ana 92701 | (714) 648-0887 |