General Motors has updated the specifications of the Chevrolet Silverado EV to include the EPA-rated range figures. The updates range numbers have put the Silverado EV ahead of the Rivian R1T, Ford F-150 Lightning, and Hummer EV by more than a few miles. Both the Silverado EV SRT and Silverado WT will land with more than 400 miles of range after the new rating.