Ok so i got that truck a couple weeks ago and when the guy tow it to my place at first he left it on park and i could see the wheel moving.. what do you think it could be? The guy said the truck tranny was fine when he park it there 2 years ago.. and also the dude put a on/off switch on the 4x4 fuse on driver side.. but how does it work? When i put it on 4x4 i turn it on? And what if i leave the stick on 4x4 but furn the seitch off? What about 4x4 lock?