2007 yukon denali wheels won't turn, loud "turning" sound underneath
I have a 2007 yukon denali. Went to make a hard
left and there was a huge "pop" sound followed by
a loud "turning" sound underneath the truck, but
the it would no longer drive. It rolls and can still be
moved while in park. It starts fine and all electrical
components are working fine. There were 4 small
metal "balls" and another piece on the ground.
What's happening here?