Does anyone own one already and what kind of mileage are you getting with the new DPF.  

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I have a 08 2500HD Mega Cab with 3.73 gears and the 6 sp auto, my avg MPG is 11.55 thru 12K miles. I have tracked my mileage from day one. The best I every achieved is 14 MPG and the lowest is 9.3 MPG. I pull a 5er that has a combine weight of 16,900 LBS with my truck. This was fully loaded with fuel, food and gear, but no water in the trailer tanks this is a scaled weight. The 9.3 MPG was going up and down hills doing 65 MPH out west in South Dakota. This is the best pulling truck on the market today.


Hope this helps.  

No issues with the DPF so far?  

I have a 2008 2500 4x4 4door cab long box with 2 inch leveling kit 35inch tires 21,000 miles and my mileage on the over head is 13.6 to 13.1 in town.I have not been out on the road yet to check highway mileage or pulled anything heavy yet.I have had no issues with the DPF yet.  

I have a 07.5 quadcab longbed 4x4,around town it gets 11-12.5,towing 39' 5th 8.5-10.5.It has a 2" level kit w/ 305/70's & S&B intake.For towing this truck is real nice.Hope this helps.  

I want to see these DPF BASTURD TRUCKS get at least 16 mpg in the city !!!!!!  

i have 07.5 megacab and i get 16 to 17 in town and 19 to 21 on the highway with no mods.its no bull most of my budys own the new 6.7 and average about the same  

im getting the same as baddodges with my 6.7. afe intake is only upgrade so far  

my brother in law has an 08 and he gets about 15-17 around town and not granny driving. and a couple weeks ago comin to indy he got 21 on the highway. Its bone stock too.  

thanks guys - I'm getting 9-10mpg with a hemi and was considering a new diesel but it doesn't sound like it's that much better.

i get 14-16 daily driving, at a casual pace. I have a 29' 5th wheel and may buy bigger.
Still contemplating a diesel.  

No I have not had any issues with the DPF. I have had one code thrown on the engine but this was do to my error. I started the truck on a very cold Jan night -20F and did not let the truck warm up enough. I think the cold was P148 if I remember correctly.  

YES I HAVE A 07.5 AND I'M GETTING ABOUT 22/24 MPG...HOPE THIS HELPS  

22-24 mpg? that sounds much better than some of the 11-13's I've been hearing. Where do you live though, and is that city or highway?