Posted this in the suburban thread but thought I would post here too. Heard clicking noise and took it to the dealership they said it was the drive train and I was looking at $4,000 to $6,000 in repairs! My power train 5year/100,000 mile warranty is out by 7 months but I only have 39000 miles. Has anyone had Chevy work with them on this warranty with such low mileage? I feel like this should not have happened. Thanks for any info.