MFL wrote:
Thanks for the update!
Here's a tip for you!
In future, lower the stereo volume, which will help keep speed more reasonable! This will ensure the likely hood, that this company truck, will survive, until which time you acquire another new one.
PS  Never tow more than 40% over truck ratings at speed. 
Good luck!
Jerry
Love it.  I tried the stereo thing, but this truck has almost as good a factory stereo as our SRT8.  It sounds good, loud!
And I never tow over the trucks ratings at 40% over the speed limit!
(But it seems to hold 7th gear pretty well on the flats with 12klbs behind it at 80mph!)  LOL