The fuel mileage for a 2005 Chevy Duramax diesel truck typically averages between 15 to 20 miles per gallon, depending on the specific model, driving conditions, and load. Factors such as maintenance, driving habits, and terrain can also impact fuel efficiency. Generally, highway driving tends to yield better mileage compared to city driving.
location of fuel pump 2003 chevy 3500 duramax diesel
Where is the fuel pump on a 2003 duramax diesel
where is the fuel pump fuse or relay on 2005 duramax diesel
Probably the best way to get better fuel mileage would be to get a tuner for it.
The best way to get better mpg's is with a tuner/programmer. Most out there guarantee better fuel mileage.
They are about the same in fuel mileage but the 6.0 is thirsty.
The H3 gets the best fuel mileage. Everything but the body is a Chevy Trailblazer.
The electric pump in on left rear frame rail by tank, the high pressure fuel pump in located under all the stuff on top of engine, in the valley on motor,
On a 2005 Duramax, the lift pump is located in the fuel tank. It is responsible for drawing fuel from the tank and supplying it to the engine. To access the lift pump, you typically need to remove the fuel tank, as it is mounted at the bottom of the tank assembly. Always ensure to take proper safety precautions when working with fuel systems.
10mpg
A Chevy Avalanche uses standard 87 octane fuel. Higher grade fuel will not result in improve mileage or performance.
being a 454 it doesn'y get any kind of fuel mileage