What kind of gas mileage does a 2006 Duramax engine get?

Answer by  bug57 (1048)

It all really depends on what truck or van it's located in. Ideally, the motor gets 10-15 miles per gallon, but this can very greatly when you consider that it could be in a Chevy 1500 van (relatively light) or a Chevy 3500 truck (pretty heavy).

Answer by  ijlalnoor (2656)

You can get about 15-20 Mpg. This varies because the mileage can be increased by tuning the car or tweaking with it a little bit.

Answer by  Irvarvlin (17)

The mileage usually falls in the range of 15 to 20 mpg. You can take actions to improve this, such as keeping your tires properly inflated, and installing fuel filters.