#1 is there a way to tell from the numbers on an engine what Vin it is?
I have what I was told is a 2019 Silverado 5.3 L83 / 6L80E with a E90 PCM. I have not hooked up to it yet as it is all being installed in my 55 Chevy.
From bouncing all over the net, I am reading that the 2019 Gen V is different from the 18 and earlier.
Is there anything I need to think about or look for before I get to my wiring and programming phase?
(I have done fuel mapping in the past but Im talking serial cable, OBD1 days)
Thanks in advance for any insight.