I have the 1500 ext cab 2wd model that includes the 5.3 l v-8 with management. The truck gets 26 mpg on the highway! The average for the truck with over 6000 miles city/highway is now 20.6!
One of the quietest vehicles I have owned.
Prior experience with GM trucks tells me that this one will last for years. No problems to speak of to this point.
This truck rides better than many cars I have owned.
This truck handles better than many cars I have owned. The only complaint is that the turning radius is a little large.