Duramax vs. Cummins- Need some feedback

Stock 608 · 12-19-2008, 04:48 PM

I have a 2006 Duramax duallie with allision trans. I've had it since new and is a great truck. I tow a 43 ft gooseneck and it gets around 11mpg. Has great power towing hills.I went to indy in '08 with an open tralier and it got about 14 mpg, from seattle to indy. We added a 100 fuel tank, and we can make it from seattle to pomona on 1 tank. I would recomend a auxiliary fuel tank, especially if your are towing a bigger tralier. Its nice to be able to go a long ways and not stop.

12-19-2008, 04:48 PM	#1
Stock 608 Junior Member Join Date: Jun 2008 Location: D6 Posts: 33 Likes: 0 Liked 1 Time in 1 Post	Re: Duramax vs. Cummins- Need some feedback I have a 2006 Duramax duallie with allision trans. I've had it since new and is a great truck. I tow a 43 ft gooseneck and it gets around 11mpg. Has great power towing hills.I went to indy in '08 with an open tralier and it got about 14 mpg, from seattle to indy. We added a 100 fuel tank, and we can make it from seattle to pomona on 1 tank. I would recomend a auxiliary fuel tank, especially if your are towing a bigger tralier. Its nice to be able to go a long ways and not stop.

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