| Sierra Motors | ||
| Service: (209) 916-4332 | ||
Service Appointment Request Thank you for contacting Sierra Motors. Please note if you are requesting information about Servicing your vehicle one of our Internet Specialist Glenn Larson, Kevin McGreevy or John Koptieff will be happy to contact you within the same business day your request was received. If your request is received after 6pm, they will promptly contact the next business day. You can also call them at (209) 916-4334.