[rymac986]

Hi All,
2013 Silverado 5.3 LT Z71 4x4 42,000miles completely stock

I have had a sound for the past 6 months that I swore was the driver's side wheel bearing going. It howls the most at around 30mph and again around 60mph...only changes with vehicle speed regardless of 2wd or 4wd. Been doing it like clockwork for the past 6 months. Mechanic says he can't find anything wrong with it. I was 100% certain it was the driver's side wheel bearing so I changed it out like a fool only to find it wasn't the problem. Any thoughts or advice? I'm looking around...
Thanks!

 

[1985zx900]

Have you rotated your tires , front to back to see if the noise changes spots? Make sure your not in 4 wheel drive ? Did you do the wiggle test on the other front wheel to make sure there is no play on that side instead?

 

[6.2AllTerrain]

Check your u-joints

 

[CarMech97]

Check your u-joints

x2