You'd probably be better off getting your preferred tuning suite first (or getting someone else to flash a starter tune on it). You won't even be able to start a 0411 setup until you've went in and...

It should be easy to do as long as you can come up with a crank sensor. Just use the distributor from a '96 and up Vortec engine. The 0411 was used on the Vortec 350 engines in the later vans, so...