Kirkland, sold my 2007 6.0 2500HD gasser couple months ago, told my wife the diesel would slow me down before I purchased it....NOT. I kinda drive like I almost stole and average around 15-16 in town, my gasser lucky to get 10. A friend of my told me many years ago "heavy does not go fast" I find that statement with these trucks WRONG....
I shopped for quite awhile and found a 2006 with a LBZ motor....