anyone?

i have a 2008 gmc sierra with the 4l60e transmission when will there be TCM support for this transmission with the intune

ok so if the ordered the intune now how would i get the tcm support on it once i got it

i have a 2008 gmc sierra 5.3 will i be able to adjust my shift points for the transmission with the intune like if i want it to shift from first to second at 5800 instead of 5500 can i do this with the intune

will the predator help the transmission shifting at all with the 93 octane mode and when i shift from 1st to second it shifts at 5500 rpm is there anyway to change that?

i am goint to be getting a diablosport predator for christmas does the predator allow you to adjust the rpm of WOT shifts