Shares of General Motors are up before the opening bell after announcing plans to invest $4 billion to shift some production from Mexico to U.S. manufacturing plants as the automaker navigates tariffs that could drive prices higher.

Shares of General Motors are up before the opening bell after announcing plans to invest $4 billion to shift some production from Mexico to U.S. manufacturing plants as the automaker navigates tariffs

General Motors Co. plans to invest $4 billion in its US plants over the next two years in response to President Donald Trump’s tariffs in a move that reduces production in Mexico while boosting domestic output of some of its some of its top-selling gas-powered vehicles.