Great truck if you want to turn people's head. Mileage not as good as the 2005 I traded in. Both were equiped the same way. Maybe it will get better. My 05 keep improving till about 35,000 miles. Interior much improved. The navagation is really nice to have, I also have it on my 07 1500. My crew that works out of it really do love driving the 08 LTZ dully. It does every thing we ask and more.
Power and six speed trans. Comfort of the big buckets.
As usual I would prefer beter mileage. We are getting 12.9, but we also have a body on it that weighs 3,800 pounds with our equipment. we averaged 13.6 over 3 years on the 05.