Hypertech is the tune that never ever gets talked about, and I think that is because it is the most "canned" like tune and because of that got written off. Heck...even I never considered it. Now I'm thinking twice about that.
A member here with one of the most successful 1/4 mile times for a bolt on V6 ran that tune and seemed pretty happy with it.
I don't believe the Hypertech covers LT headers, but otherwise, I think you would be good to use it.
2016 Camaro 1SS - 8-speed - NPP - Black bowties
2010 Camaro 1LT V6 (Sold. I will miss her!)