I edited the last 6 of the actual VIN

What is that controller ??

Description E83A PFI ECM
VIN 1GC1KXE88GFXXXXXX
Serial Number 864620801200
BCC ABXR
Security Seed $E75E
Boot Block 12664192
Calibration ID 12660134
HDW Number 12651928

Operating System 12669774-