I have an 07 2wd with a 5.3 in it, and was poking around looking for info on an LQ9 swap. I saw a bunch of things on how everything bolts up with the swap....but what about the emissions equipment, and the fuel systems...are they the same? Can you basically just bolt everything up and go, swapping all of the emissions equipment over from a Vortec Max truck...or is there more to it?