By Bernie Woodall
DETROIT (Reuters) - General Motors Co
GM's Arlington, Texas, plant that makes full-sized sport utility vehicles including the Cadillac Escalade and Chevrolet Suburban on Aug. 1 added Saturday overtime, a GM spokesman confirmed on Thursday.
GM is also expected to boost output of pickup trucks, other people familiar with the company's plans said, but it wasn't clear how that would be done.
(Reporting by Bernie Woodall)