Duramax L5P Fuel Mileage
Anyone have any real world experience with the fuel economy of the new GM L5P Duramax in a 3500 DRW?
Forum Discussion
My L5P last summer got 23 L/100 Km which works out to 10.2267 (US)MPG towing my rig as in signature, GVWR on the trailer is 16,000 Lb and I'm close to that.
Empty this past winter I've been getting about 17 L/100 Km which works out to 13.8362 (US)MPG with lots of warming up idling and slippery snow driving using winter fuel. I get better than that in the summer though.
Empty this past winter I've been getting about 17 L/100 Km which works out to 13.8362 (US)MPG with lots of warming up idling and slippery snow driving using winter fuel. I get better than that in the summer though.
