Predictions for the one ton diesel HD shootout

I want the one with the most performance so long as it isn't a Ram- Might consider a Ram when I am on a fixed income or start growing row crops. :)

Seriously, I am looking forward to driving all three of the trucks next year. Performance will factor into the decision in a very significant way.

It would be interesting to see how the GM truck would do if it had the 8 speed transmission and the current HP/Torque numbers against the Ram and Ford's higher output.