: Many legacy cards earned 5% on the first $5,000 in annual purchases and 2% thereafter.
: You can redeem earnings toward new vehicles, certified service, parts, or even SiriusXM and OnStar subscriptions. About Managing your GM Rewards™ Account
: Rewards on an open account typically do not expire . gm buy power card phone number
: Log in at GM My Account to view all points earned and redemption options.
: Detailed rules and eligibility can be found on the GM Rewards Terms and Conditions page. Redemption Fast Facts : Many legacy cards earned 5% on the
Used for accounts transitioned to to check balances or manage current account details. Business Card Support : Call 1-833-773-0990 .
The GM card portfolio has transitioned through several issuers. Most accounts formerly managed by moved to Marcus by Goldman Sachs , and as of August 2025, many have further transitioned to Barclays Bank Delaware . Essential Contact Numbers Card Account Support & Payments : Call 1-833-773-0988 . : Log in at GM My Account to
Dedicated line for assistance with accounts. Managing Your Card Online