Two problems related to cruise control have been reported for the 2004 GMC Sierra 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 GMC Sierra 1500 based on all problems reported for the 2004 Sierra 1500.
Cruise control does not work properly,when descending down a hill,the truck picks up speed,there is no hold back,it just like it free wheels.
Cruise control does not hold back in down hill decent,it just free wheels, set at 45 mph,it will go to 60 or faster until you put on the brakes.