When I sold my 2006 Armada LE 2WD I removed this Volant cold air intake. I am not going to install it on our 2013 Platinum 4WD. I have the instruction sheet as well as all of the parts. You would just need to purchase some rubber tubing. The Volant website says CAI will fit Armadas and Titans up to 2014 or 2015. I am located in Orange County, CA and this is for sale locally.