Forum Discussion
JWP127
Jun 12, 2019Explorer
I don't have the 5.7, but the 6.4 with the 373 gears. My previous trailer weighed around 7600#, and the truck towed it great. My new trailer weighs around 10000, and it still tows good, but my gas mileage is now between 9 and 10 mpg.
About Travel Trailer Group
44,056 PostsLatest Activity: May 04, 2014