Jay Gratton

Given this is a Porsche forum, I think this is the forum that can answer this. I have just been informed of an interesting '04 2500HD Chevy that is in AMAZING condition. It has the 6 liter in it and is a 4x4. Does anyone have one and what kind of MPG do you get in daily driving. I am worried it will be really bad and given where gas is heading I am nervous about jumping on this truck.

JB 911

12

I own 3 6.0's.

My 2011 z71 crew 5.3 gets 14.

Jay Gratton

14? My Dad's '05 5.3 gets 16-17 all day. Thanks for the information on the 6.0.

Lucasd2002

I had a 2003 2500HD 6.0 2wd. I think the best I saw on the highway was 16-17mpg.

Jay Gratton

That is actually good for a 6 liter.