so i just picked up a 09 silverado with a toasted afm 5.3l. its drive by wire and a 4l60e, paid a 1000 for it. i have a 6.0 and a 5.3 from a 01 2500 and 01 suburban , both are drive by cable. i want tp put the 6l in the 09. what steps am i going to have to take from a tuning stand point to get the 6.0 running with the drive by wire throttle body? i know ill be doing segment swap but any guidance as what i need to be using? all bolt in is easy enuff, will be adding headers and custom exhaust and CIA at same time. can i use a tune for a 6l of same year as truck? been tuning on the 03 yukon of my gf and cant wait till i get to tune the 6l.