Thinking about swapping an 08 6L into my truck. I have an 07nnbs 4.8L. My question is whether or not it will be as simple as throwing the new motor in, or whether I will need a new wiring harness, injectors, pcm and transmission. I've heard that the wiring harness will be the same but I might need new injectors, that it will bolt up to the transmission and that I will not need a new transmission.

Can anybody confirm or deny? I'm trying to get a good idea of what id need. Its an nnbs 6L so I wouldn't need to worry about the reluctor wheel, would I?

 

I also read on a search that it should just be as simple as plugging and playing, so long as the engine is a true ly6