I have a 2003 chevy truck and need to know what needs to be changed so i can be able to run the 90mm ls2 t/b. the truck was original 4.8 know we have a 408 with victor jr. intake and custom upper intake and just need to know what i need to change so i can get that ls2 t/b to work. if any body has tac moduel numbers or whatever i need to change please pm me or just reply to my post.

Thanks