The GM SupplyPower portal is the forum for General Motors to connect with our supplier partners. Key features include:

  • Leadership Messages
  • Supplier Bulletins 
  • Document Library, including user manuals, policy documentation, terms and conditions and forms
  • Applications page where suppliers can find information related to contracts, payments, performance, and more

Suppliers with an active relationship with GM are invited to register for access to the portal.

Detailed onboarding instructions are posted on the Help page.

Thank you for visiting GM SupplyPower and helping to make GM your OEM of choice.