GM lays off more than 1,000 salaried software and services employees CNBCGM slashing over 1,000 salaried jobs at its software and service units New York Post GM to cut at least 1,000 software jobs, biggest impact at GM Tech Center in Warren Detroit Free PressGM lays off more than 1,000 software employees, 600 in Michigan Detroit NewsGM lays off over 1,000 salaried software, services employees Yahoo Finance