I am a chevy guy at heart, but let me just say that the chevy/gmc trucks are way more complicated to work on & way tighter under that hood to do any type of work. A guy will make his own choices & live with them & if he chooses the chevy..... you can say "I told you so" when he tries to service it. I can't believe that just 5 years ago... I was dragging a Dodge 4x4 down the road with my 77 chevy truck with a chain tied to my hitch yelling out the window "You can't hook a Dodge to a chevy or you'll look like this guy". Needless to say when looking for a new truck..... I had to have the Cummins engine & my Dodge has been great... . never thought I'd say that!