"Had we not acted to support the automotive industry, the cost to the country would have been substantial in terms of lost jobs, lost tax revenue, reduced economic production and other consequences," Deputy Assistant Treasury Secretary Tim Bowler said in the statement.
Taxpayers' initially got a 61 percent stake in GM in exchange for the bailout, which was needed because GM nearly ran out of cash and may have faced liquidation. Treasury gradually has sold off its stake since a November 2010 initial public offering.
GM went through bankruptcy protection and was cleansed of most of its huge debt, while stockholders lost their investments. Since leaving bankruptcy in 2009, GM has been profitable for 15 straight quarters, racking up almost $20 billion in net income on strong new products and rising sales in North America and China.
GM said that work to transform the company continues. "We're making great progress in our efforts to make the most of this second chance by building outstanding cars and trucks, creating jobs and reinvesting in our country."