Associated Press: General Motors says it will cut 21,000 U.S. factory jobs by next year and phase out its storied Pontiac brand as part of a major restructuring effort needed to get more government aid.

The struggling automaker also says it will offer 225 shares of common stock for every $1,000 in notes held by bondholders as part of debt-for-equity swap.

The annoucements came in a filing Monday with the Securities and Exchange Commission.

GM is living on $15.4 billion in government loans and faces a June 1 deadline to restructure and get more government money. If the restructuring doesn't satisfy the government, the company could go into bankruptcy protection.

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