I run my truck as an over the road hauler and put on about 150,000 miles a year. I am trying to decide what to buy. There have been a bunch of unhappy Dodge guys that I work with, Ford 6. o scares me to death, and aluminium heads on the d-max ??? It does seem that the least amount of complaining I hear is from the gm guys. I know this is a Dodge site, but I am sure some of you will have honest opinions. My 24valve was an auto (I know bad move) and had a bunch of pump problems. This new truck just needs to work and be reliable, my days of being brand loyal are gone. TAI!!