duramax questions!!!!

[HEFF]

Had two 2002 duramax's, good trucks with good power and mpg's. 03 -04 were really good and had the new style injectors, but watch out for the infamous dead dash cluster problem a lot suffered from. I have an 05 that I really like, but the mpg's isn't as good as the 01-04 LB7, power is slightly better in stock form. A good programmer/chip really wakes them up.

 

[AZ800]

Had two 2002 duramax's, good trucks with good power and mpg's. 03 -04 were really good and had the new style injectors, but watch out for the infamous dead dash cluster problem a lot suffered from. I have an 05 that I really like, but the mpg's isn't as good as the 01-04 LB7, power is slightly better in stock form. A good programmer/chip really wakes them up.

01-04 LB7's have the same injectors, hence the same extended inj warranty. They all were available with the fuel mileage thingy.
Being they'er know to eat injectors, my 02 never did, up to 100k mi when i sold it, I'd figure that into the price, call it $2k to DIY, $5k for a shop. Miss my 02 and would take it back anytime as a spare truck. Nothing bad to say about my 5.9CR Cummins either.

 

[rebak]

i have '04.5 lly and i use to calculate everything by hand and it was right on with mpg computer,in town i get 16-17,hwy 19-20 i run edge w/attitude level 1 for millage

 

[HEFF]

Yeah my fault for not being more clear, same injector, 03-04's were easier to remove and replace compared to the first 01-02's. My 02's were loaded and I couldn't check MPG's through the DIC on them.