Gas mileage of a 04-06 gmc 1500 ext. cab?

Question

Does any one know the gas mileage of a 04-06 gmc sierra 1500 ext cab with the 4.3 vortec.

and the one with the 5.3 vortec?

thanks

Answer 1

About 13/14 mpg.

Answer 2

nope i dont know!

sorry!

can you answer my question?

http://answers.yahoo.com/question/index;...

Answer 3

I can't list them all but the average is about 14 city/ to 29 highway i would prefer a Honda civic sedan with 40 city/ to 50 highway to save gas lol or just to go http://www.gmc.com/