Can you guys give me some kind of guesstimate of what the mileage is on the new HO cummins? Im going to buy one in march and the dealers wont give a guess,also any info on them im going twards the six speed manual , and haven t decide on two or four wheel drive yet . they plans is to retire and pull my fifth wheel.

 

First off, welcome to the site!<br><br>Second, check out the 3rd gen sections, I believe the guys have been posting their results on MPG! ;D<br><br>Tony