Posted by mannyc [68.165.89.2] on Tuesday, May 25, 2010 at 12:55:14 :
In Reply to: Re: Looking for a Cummins for an '05 posted by Marty [174.7.23.230] on Tuesday, May 25, 2010 at 12:50:13 :
you are likely right about the 12v, but i'm enjoying my 4th series megacab more than i thought i would. it is an incredible ride. im getting between 15-16 mpg which is a step up from my gmc and the loss in mpg vs the 12v is preferable to driving a much older truck. as a primary driver, the 4th gen is tops.
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