This is a 2010+ hardware ECM for C6 corvettes that is intended to be a plug and play swap (no wiring changes) for 2006-2009 Corvettes. It allows the use of more advanced tables and further functionality.
These are available as either a used ECM or brand new from GM (for a $150 price increase).
Please provide your VIN upon ordering so it can be properly programmed. These take a week to ship. You will need new licensing for these via HP Tuners or EFI Live. Please contact firstname.lastname@example.org with any questions.