Mpg
Well, my truck just hit 1000 miles. I have been getting 14 or so combined averge. However on the interstate at 75 for a full tanK it was only 13.7 mpg. I hope it goes up at the others did when they broke in.
I hope when I get back from this hitch on the rig to hook a 12000 pound load to it and put some miles on it that way.
2006 GMC SLT K3500 Crew Cab 4X4 Dually, Duramax, Allison.
100th ANNIVERSARY Harley-Davidson FLSTFI with custom Black with blue airbrushed \"Real Fire\" paint set.
Previous Duramax trucks:
2005 GMC SLT K3500 Crew Cab 4x4 Dually, Duramax/allison 25210 miles at trade
2001 Chevy LT C3500 Crew Cab dually, Duramax allison 132,210 miles at trade