My name is Derrick and i am active duty army stationed in Colorado and love working on military vehicles and cars. I am an active member on several Dodge forums but i just purchased my wife a 2005 Jeep Grand Cherokee Laredo. I know quite a bit about mopar but jeep im not too familiar with. It has the 4.7 which is the same engine in my truck so im covered there. I am looking for help and advice and soon hope to give this in return.