Thor Forums

[Oneilkeys]

Actually I get about 1 mpg better in my 450 over my old 350. I attribute that to the new 6 Spd transmission. I had a 2005 Pleasureway on a Chevy 3500 chassis as my first RV. I put 36,000 miles in it and it drove well - after I ruined two tires and got an alignment. Taught me a lesson.