Can an Edge box from an 02 be reprogramed for 04

[cowboywildbill]

I have a regular non-attitude 90 hp edge box that we ran on our 02 Duramax. I have a friend that has an 04 and is interested in buying it, Can it be reprogramed to work on the 04 Duramax ? Thanks

[dieseldummy]

If the '04 is an LB7 it should work. If it's an LLY I don't think you can get it changed. Probably better off selling it and buying the proper one.

[Kennedy]

So long as the 04 is LB7 and the box is at a level higher than v3.8 if memory serves...

[cowboywildbill]

Thanks, I'll check the box for the version. I'll get back when I find out. How much does a reprogram cost? I'm only going to ask $200.00 for the box.

[cowboywildbill]

The juice I have was manufactured 10/29/2002 S/N 10007497 EJC 4 61
I'm guessing the 4 61 is the version?