| Business | Phone |
| Certified Transmissions 13552 Central Ave # E, Chino 91710 | (909) 591-0119 |
| Chino Hills Transmission Spec 14182 Central Ave # L, Chino 91710 | (909) 591-0449 |
| Converter Shop 5071 Lindsay Ct, Chino 91710 | (909) 627-8595 |
| Munsinger Torque Converters 5171 G St, Chino 91710 | (909) 628-0740 |