Quote:
Originally Posted by BigRedChevy  Other than having all of the new emission stuff on them there have not been any major problems. The fuel mileage will be the worst on the LMM over all of the other models too, but ditch the dpf and that won't be a concern anymore. |
OK...someone humor me...What's the DPF stuff and whats involved in getting rid of it? Does doing this void any warranty? When replying just pretend that I know nothing about the Duramax  .
Thanks again.
Kevin
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2007 LTZ 2500HD Extended cab 4x4, Graystone Metallic, LMM |