Traveling I 70 east bound Utah to Denver
We have a 2007 Dodge Dually 3500 diesel truck automatic transmission and pulling a 42-foot fifth wheel. Reading about grades going up and going down is this something we should attempt or have you do...
Forum Discussion
Use your gears, that's what they are for. Do not just stick it in drive and go, lest you find yourself without brakes half-way down or overheating half-way up.
