Ram 3500 MPG test
The Ram MPG test video. Wasn't expecting that big a difference.
Forum Discussion
Real world empty run for Los Wages to Denver. Average speed was 70 MPH and 80 in some stretches. 15 MPG My SRW with 3.42 would have been around 19 MPH or a little higher. https://www.youtube.com/watch?v=9sFgt4rkLBg
