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crazybouy35 (August 14, 2008 at 6:13 am)
it gets around 20-21 mpg on the highway with the duramax turbo diesel...
ShannonCole888 (July 26, 2008 at 5:50 am)
What is the fuel mileage like on them ? With diesel fuel as much as it is,if it gets poor fuel economy,the cost of insurance,and maintance plus the expense of the truck, your talking about lots of money...
leroyjenkins08 (February 19, 2008 at 1:54 am)
i have an identical truck only difference is mine is silver birch and it pulls 13k pounds up grocers grade (7% grade) on 166 west to the coast at 55 mph
dogzles (February 7, 2008 at 10:06 pm)
That Is One Sweet Truck!
HD364ci (February 4, 2008 at 8:32 pm)
6 speed auto...
HD364ci (January 31, 2008 at 7:44 pm)
I have one, its a 6spd auto, with tap shift.
crane1080 (November 25, 2007 at 12:49 am)
they don't make one, there all auto.
con4600hp (November 15, 2007 at 11:26 pm)
i want one with a 6 speed man
tnaoier1 (November 12, 2007 at 6:19 am)
gmc2 |
