Welcome to the forum,
This forum is full of great looking trucks; packed with great mod ideas and there are loads of knowledgeable and experienced people here.
Before you spend your hard earned money, do a little investigating. Spending a few hours on this forum will likely help you make an informed purchase decision.
Here is a link to a great place to start for information on CAI for the 5.7 - http://www.ramforumz.com/forumdisplay.php?f=83
AND - We all like pix! Looking forward to seeing yours.
Enjoy the Z