General Motors; the huge famous U.S automaker, is really close to close a deal on selling a majority stake in its Opel unit to Magna International Inc, which is a huge worldwide auto-parts maker, the deal will actually be finished and set after disputes concerning financing factors and technology aspects are determined permitting than to Magna to own around 55 percent of Opel, which permitted so far for Magna shares to rise by 30 cents to $44 in the New York Stock Exchange.