I have had problems with my silverado. The ummm, parking brake is lame and, umm thats it!
I beat the snot out of mine with regularity, my favorite trick is blowing off tuner cars and older camaros.
Sometimes I think the ricers think I missed a shift with the revs these newer Vortechs get up to, the main thing I would like to change would be to get a Power programmer to raise and firm up the shift points, and get some helper springs for stunts like this.
Comfort, class, power, the Silverado is the way to go!