This is the first pickup I've had in a while and I love it. Great performance. I was a little disappointed in the beginning with my fuel economy but now that I have about 8000 miles on it I am getting about 20- 21 mpg on the highway and about 14-15 mpg in town. When towing I don't even notice my travel trailer behind me anymore. The Allison transmission is great too. My only regret is that I didn't hold out for a leather interior because I expect to keep this truck for a long time.
Duramax and Allison transmission combination. Towing capacities and acceleration.