06hemi

my friend has a 97 1500 z71 and hes ready for some upgading cam, heads ect,,,,, so he comes to me for help as far as the 350 area is conserned i can handle that but all the ones ive built had carbs on top i have no idea what to do with the fuel injection stock on these trucks never fooled with it but he wants a new intake and i have no clue will a regular carb intake work or is there ones for this injection