General Motors Customer Service Number | 24×7 Complaint No – Live Chat Help
Customer Care Tollfree Number
Date: 06/16/2019
- State : Maharashtra
- City : Mumbai
General Motors Customer Service Number
General Motors Phone Number (GM Mobility Assistance Center): 1-800-323-9935, 1-866-636-2273
Phone Number For General Motors Customer Service
NEW VEHICLE PURCHASE
New Vehicle Purchase Details:1-888-988-7267
Monday – Friday: 8 a.m. to 9 p.m. (EST)
Saturday: 9 a.m. to 6 p.m. (EST)
Sunday: Closed
GM Mobility Center Details:1-800-323-9935
Monday – Friday: 8 a.m. to 8 p.m. (EST)
Saturday & Sunday: Closed
OWNER’S ASSISTANCE
Customer Relations Center Details:1-800-462-8782
Monday – Saturday: 8 a.m. to 9 p.m. (EST)
Sunday: Closed
General Motors Mailing Address
All written correspondence can be sent to the following address:
General Motors Company
P.O. BOX 33170
Detroit, MI 48232-5170

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