Chevguy11

when they called me before they ordered the part, they mentioned something regarding the axle, driveshaft and replacing some "caps"....

my appointment is next week and they said they need the truck for half a day!!!

they do have a fix out gentlemen, thanks to this thread, I just got off the phone with my dealership and they ordered the parts. so get on those phones and call them because they clearly wont call you

I too am having the same issue, just got back from the dealership and they basically said that GM engineering is working on the issue to provide a fix. if anyone out there hears from their ship that GM finally came up with the fix, can you please post here and let us know. truck was 53k and now we have to wait god knows how long for a fix.