I have a 2015 2500hd and 2016 3500hd the 15 has 15500 miles no issues ever with anything the 16 has 5500 and at 4500 miles the steering went to 2" to 3" of play this is a big issue for me because I hated the dodge that I had because of replacing steering components every 15000 miles so I bought a 16' silverado for work because my 15' was so great so I'm glad that it isn't just my truck but sad that chevy went to the speed sensing steering I don't like it anyway