2014 Silverado E92 ECM
I thought I should post some ECM related information in this thread.
Here is an image of the E92 ECM mounted in the vehicle.
Note the added security measures installed on the ECM (aka plastic ZIP tie). Ours no longer has a ZIP tie.

Here is an image of the new E92 ECM next to an E38 ECM (the ECM used in the 2007-2013 CK trucks) for comparison:
More inputs and outputs (I/O) and the E92 has the built in high voltage drivers for the direct injection injectors.


