A friend of mine has managed to brick a PCM in a duramax he was tuning, and I was just trying to repair it for him. I had done a stock reflash on the PCM with my service programming, and for kicks hooked up tunercat obd2 cable and was able to read and save a .cal file. AFter I left he messed up the PCM. Anyways, I am looking for someone who might have a stock 03 or 04 LB7 Duramax that has OBD2 cable and can read a .bin file out of it. I have the equipment to lift surface mount flash chip and reprogram the chip in an eprom programmer..so I just need the bin at this point. I sent my .cal to Westers but the converted binary file is missing the vin and serial number information...

hope someone can help

thanks in advance.

-Brendan.