like i said i am going to go to san antonio and i was just wondering what i should get to up the perfromance of my truck. i have a 06 silvy ext cab and i have some flows on it and that is about it. i want it to go faster this slow ass stock shit is eating at me. so what can i do to it to give it some more go. i have plans in the future of turboing it. is it $$$$$$$? will i have any problems with the truck i own it for the next six years i have to keep that in mind. allan you know everything what do you thing that i should do? i also thought about a tune. what do those run money wise and how much performance am i going to see out of it.

thanks for the help