2500 Duramax Mpg

[sbatzold]

What are you getting with your 2500 duramax for MPG?

[98silvz71]

There is already a poll about this in this forum topic.

 

Duramax MPG Poll

[merlin5577]

Average 18.5 combined driving. Highest ever was 22.9, lowest was 15.

[sbatzold]

There is already a poll about this in this forum topic.

 

Duramax MPG Poll

 

 

Sorry, I looked quick and searched but missed that poll, thanks for the link.

[merlin5577]

What is everyone else getting for fuel economy with there Duramax?

[2000DV4.8]

What is everyone else getting for fuel economy with there Duramax?

 

 

Try the link in post #2

[merlin5577]

What is everyone else getting for fuel economy with there Duramax?

 

 

Try the link in post #2

 

 

[ColoradoSkiCountry]

Thought I would bring back an old post to see how the numbers are looking this year for you Duramax owners. And to hell with the poll that's old information!

[08_Denali_22]

I'm seeing roughly 16-18 mpg per tank on average with speeds of 70-80 mph and a 70 mile round trip daily. Thats with the mods in my sig and a real rough EFI Live tune. Plus I hammer on it quite a bit.