need input on isx550-18 eaton ultra shift

Apr 18, 2015 #11

guntowntrucker Bobtail Member

: 19

: 14

: Apr 1, 2015

: 0

o.k., back from my first trip out with the new truck; and it's AWESOME!!. THIS TRUCK IS A BEAST! and it gets good fuel mileage also.
my fuel mileage ran from 8.9 mpg (only had on 2500#) to 6.8 mpg (had 32,000#, tall load catching a lot of wind, did i mention that i pull a step deck?). i don't run heavy so i think that this truck is going to do it for me....so far very pleased.

oh yeah, cruising at 65 mph, sorry if i held any of ya'll up for a few seconds.