Dodge Durango Forum II Archive
Depends on how you're set up as well as traffic.
Joe Levy [2K CPR SLT 5.9L 3.92 PT4WD]
jlevy2@nycap.rr.com
I have a 5.9/3.92 and topped out at 17 on one trip, but generally you can expect in the 15's with a 5.9 or 5.2 ; probably a little higher with a 4.7.
Wed Feb 28