DutchmenSport wrote:
I did not read all the posts on here yet, but my Chevy Diesel 3500 duly Duramax ... even in the hilliest places we've been in West Virginia, Virginia, Kentucky, Tennessee, towing over 10,000 pounds with winds from all directions ... well??? ... my kitty just keeps purring so sweet. Never had a problem, slow down, or anything. My baby just purrs and purrs and purrs, 60 mph with cruise, exhaust brake, and tow mode. Never touch the peddles unless its a curve requiring less than 60 mph. My baby just purrs. Gosh I love my truck!
Are you talking about I-64 from VA through WV into KY? That was my first real trip with the TT a few weeks ago. Absolutely brutal but it did very well and somehow averaged over 10mpg with a 4.4l gasser!