One problem related to cruise control has been reported for the 2021 Chevrolet Silverado 1500. The most recently reported issues are listed below.
I am left handed, and am most comfortable driving with my left hand at the 9 to 10 o'clock position. The chevy truck I just purchased has the cruise control settings to the left side of the horn on the steering wheel. Their is a protruding "thumb joystick" which is used to set the speed up or down by using your thumb or finger. Multiple times now my hand has accidently swiped this "joystick" while driving along a 30 to 35 mph public street and this turns on and engauges the speed control at the last saved set speed. Usually 65 to 70mph highway speed. The vehicle will then start to accelerate very quickly and if your reflexes aren't what they used to be, well 2+2.