5.9magnum questions

thanks guys, I knew what the 5.9 came in, just was under the impression all the front accesories were different between bodies due to engine compartment size. However since I am not willing to deal with the header headache, I'm gonna have to stick with my LA and buy better heads! Then add injection at a later date. How about the front accesories....can I bolt the entire front end on an LA, to take advantage of the improved a/c compressor, alternator, and serpentine, ps pump? I own some newer front alternator and brackets...tiny alternator, and nice looking bracket set up, It mightbe 91-92? I was told it came off the 1st magnum motors...at least the heads are magnum