I'm looking at a lbz in Arizona and I'm in ky...I've never owned a diesel but have always wanted one for the power and fuel economy. I want to do whatever it takes to maximize my econ seeing how I drive 90 miles a day and right now i went from driving my 2008 Tahoe to driving my wife's eclipse which is not my style at all.....the truck is listed on eBay item #270763421284 if anyone is close to that area it would be greatly appreciated to get someone educated to diesels to take a look at it for me and tell me if it would be worth it...and I would also like to know what I can do to get the best Econ and what kinda milage I could expect with the mods.
Thank you

 

They'll get over 20 highway mpg with a good tune, and better flowing exhaust. They sell a kit to mod the stock air box.

 

LBZ 06-07 are the best ones to buy. They have the most hp and least emissions!

 

Buy It, Thats all that needs said.