2nded, need one for an 04 4.8, 4l80e
If you get me VIN numbers for the tune files you need, I can flash them in with my Tech 2, then read it out with PCMHAMMER for you.
1995 GMC K2500 SUBURBAN 2001 LB7 DURAMAX/ALLISON swap, mostly stock, tuned by me with EFILive
1999 Tahoe 2 door 2X4, 5.7l with 0411 swap, and marine intake
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