Started tuning this one yesterday. Blue is not quite as vibrant as the corvette but it really comes to life in the direct sun. Not available from all gm dealers. Typically they are only available through high volume corvette dealers.
Most dealers have not even heard of them.

Definitely more power than a g8. 3.27 gears and gm did a much better job on the trans calibration. Doing just the basics of tuning really woke this think up.