[joshp]

I'm guessing the sport package probably gets better mpg? What rpm does the sport package turn at 65 mph? I was surprised to see mine with the towing package isn't sitting at 1,200 rpm on the freeway cruising at 65 mph. The rpms were much higher than I expected. I think they probably could have gotten better mpg out of this truck has 6th gear been running at 1,100-1,200 rpm. The engine definitely has the torque to pull this off.