does anyone have a stock base file for this weird vehicle i have here. a read is useless because the owner flashed with another device leaving it in a no start no crank condition. the file in the bus does not match TIS web besides main OS.
build date 08/08 5500 series duramax'. looks like a kodiak nose but doesn't say kodiak on it.

VIN 1GBE5V19X9F401197
boot 12628596
main op 12628594
speed 12628690
system 12628685
fuel 12628680
eng diag 12646941
eng 12646928
slave 12628595