Two problems related to paint have been reported for the 2013 GMC Sierra 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 GMC Sierra 1500 based on all problems reported for the 2013 Sierra 1500.
Paint above the windshield is separating from the primer in large sheets. One large area approximately the size of a volleyball with multiple small areas along the edge of the windshield across the top. Also has an area on the right rear quarter panel the size of a half dollar where the paint separated from the primer and fell off. Vehicle stays parked most of the time in the garage. I first noticed the paint peeling after coming out of work where the vehicle had been parked in the sun.
Paint is coming off in large areas and rust spots starting to form where paint has come off. Paint came off when driving vehicle in rain.