One problem related to sway bar has been reported for the 2009 Chevrolet Silverado 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Chevrolet Silverado 1500 based on all problems reported for the 2009 Silverado 1500.
Incredible amount of frame rust. Vehicle only has 22500 miles but has extensive frame rust and front sway bar frame separation. Also heavily rusted brake lines. I have already replaced transmission shifter pawl and transmission cooling lines. I see widely posted occurrence on youtube & social media. I do not understand why gm is getting a pass on these horrible product issues. No listed recalls on site.