Description
Reflash YOUR 09354896 or 12200411 PCM (computer) with either manual or automatic (4L60E) programming. Its stock programming just with VATS anti theft, EGR, EVAP, rear o2 sensors deleted for swapping. This LS1 programming will typically run stock 5.3L and 6.0L truck engines as well.
Cost is $100 and you need to mail the computer to me with a note as to whether you want 4L60E or manual transmission programming on it.
