Hello,
I finally ponied up and joined TDR! This is a great site. I just bought my third CTD. It's and '05 QC 2500 4x4 48RE. After returning from my first tow of approx 8K lbs, I noticed 2 things.
1) I has a vibration during acceleration from about 58-63MPH. It's not bad, but can be felt in...