I have an 03 suburban with lots of miles and owned for about 7 years. I was recently trying to find out what was making a thudding suspension noise in the rear so watched video and read some forum before I decided to take a look. Got under the truck and noticed what appears to be a bent frame. It looks different on the driver and passenger side. On the passenger side you can see that bracket deal which doesn't appear on the driver side. I've yet to see on any videos or pictures with this. What do you guys think?