Trail Blazer SS Motor and Trans

[Fillpot]

Guy's in the process of buying A LS2 out of a trailblazer,it's complete with wiring harness both computers fuse box etc,and also front accesories with the 4l70E,is this basically the same swap as doing a LS1,also can I use the wiring harness and trailblazer intake,it was a killer deal,Trick Flow 225's,LS7 injectors,camshaft,upgraded trans, yank convertor,for 7k,so I couldn't turn it down,one last thing is the trans basically a 4l60 with better internals.THANKS GUY'S!