hello to all. just a quick ques here. i keep seeing the term kj in regards to the liberty. i know the others have different letters and so on. my ques. is- does the term "kj" refer to only 4-wheel drive liberty's only or is that just the term for the liberty body style? like i said, new to the jeep world so please take it easy on me, i'm trying :lol: any help is greatly appreciated. thanks