Charles Marchand, 82, of Groveland was the driver killed Monday in a collision on Old Priest Grade, the California Highway Patrol announced Tuesday.
The initial report did not have the name, and it listed the age as 83.
The CHP said Marchand was driving a Ford Ranger pickup west on the steep, winding road off Highway 120 at about 5:30 p.m., when it crossed into the eastbound lane and collided with a Hyundai Sonata.
The driver of the Hyundai — Jacob Lanigan, 22, of Perth, Australia — was treated for minor injuries at Sonora Regional Medical Center. His passenger, 26-year-old Katie Anne Salter of Perth, suffered major injuries and was airlifted to Doctors Medical Center in Modesto.