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Hearing impaired customers can contact the GMAC Customer Service Center through a TDD machine by dialing 1-800-833-4622. Please have your account number ready. If you do not have access to a TDD machine, you may obtain service through a relay service. The service should be instructed to call our Customer Service at 1-800-200-4622.

FAQs:          Find answers to common questions regarding GMAC products, services and accounts.

Account Self-
Service:
Already have a GMAC Auto Account? Quickly perform common account tasks and activities online at the GMAC Account Center. (i.e. address changes, locate payment center, payoffs, etc.)

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Phone: Automotive
GMAC Customer Service Center (Auto Financing & Leasing Questions): 1-800-200-4622
GMAC Vehicle Financing (General Questions): 1-800-32-SMART (1-800-327-6278)
GM Motor Club - Roadside Assistance: 1-877-466-6867
Nuvell Financial / Loan Servicing & Private Label: 1-800-350-3561
GMPP Mechanical Customer Service: 1-800-631-5590
Fleet & Commercial Services: 1-800-FleetOp (353-3867)

Insurance
GMAC Insurance: 1-800-462-2123
Dealership Wholesale Insurance: 1-800-729-4622

Mortgage
GMAC Mortgage: 1-800-766-4622

Investing & Banking
Ally Bank: 1-877-247-ALLY (2559)
GMAC Demand Notes/Smart Notes: 1-888-271-4066
GMAC Commercial Paper: 1-800-338-4622

Employees
Family First by GMAC: 1-800-964-4622

Online:

Investor Relations
Government Relations
GMAC Dealer Loans

Suppliers
Are you a supplier interested in doing business with GMAC? Send us an e-mail detailing your product or service, as well as a way to contact you.
Supplier Inquiries



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