RTE.ieIn GM Sales, Signs of Some Gains From Toyota's WoesNew York TimesDETROIT — General Motors said Tuesday that United States sales rose 11.5 percent in February over the period a year ago, including a 32.2 percent gain for the four brands it is keeping: Buick, Cadillac, Chevrolet and GMC. ...GM doesn't get Toyota sales boostCNNMoney.comGM sales up in Feb.