Noticed changing the oil today that the front skid plate was moist. Had a little dust stuck to it from the last four wheel trip. Thought it might be from my first oil change when I spilled all over but was definitely gear oil. Anyway check those bottom diff plugs! Truck only has 7k miles on it so it was like this from factory. I only snugged down this bolt and it turned 1/4 turn tighter than where it was. I could tell b/c it still had the yellow grease pencil mark on it.:cool: