2010 6.7 4x4 crew?

[Duster]

Looking at a 2010 with 54000 miles, 4x4 crew cab, what kind of fuel mileage can I expect from this truck. I now own 1 92 12 valve 5speed 2wd, 410's pretty much 20 mpg empty and it doesn't seem to matter how I drive it. 2003 4x4 crew 5. 9 crew cab, gets about 18 mpg, sometimes as high as 22 if I drive easy. I want all readings to be empty readings for comparison, as that is the way the other trucks were driven. Thanks.

 

[firemansdiesel]

Mix driving 14. x mpg

All Highway 16. x mpg

 

[Duster]

Thanks for the reply James.

 

[TWood]

13-14 mix



15. 5 all highway





2010 3500 SRW LWB Crew Cab Cummins Auto. Laramie package, Mineral Gray Metalic.

4" Fabtech lift, 35/12. 5/20 Cooper STT, 20x10 3100 DD Wheels

9,500 Miles on 12/28/11

 

[PFranzese]

16. 5 - 17 rural back roads and in town with traffic lights mix. (50/50 mix)
19 - 20 highway averaging 70 mph.

All hand calculated, overhead is about 1mpg higher.

 

[bigblock_doc]

Only have had my 2012 hooked to a trailer. 28ft car hauler attached.

10mpg constant. 7,000 miles,four weeks old, built last July. Had to be one of the

first 12's.

 

[Barry]

19 to 20(hand calculated) @ 68 mph. But its a 2wd and 3/4 ton. I have hundreds of thousands of miles with 5. 9s but have only had this 6. 7 for 10,000 miles. Love the truck. Love the power. Disgusted with the added maintenance the pollution and EGR cause.