Alright, so this is a 1994 chevy k1500 with a 5.7 and a 4l60e. Today i was driving home from class and noticed i could hear a strange clicking sound coming through the floor. Not very loud, only noticed it while in park with the music off at idle. The clicking comes from the center of the floor right around the t-case shifter, in that area. And after laying under the truck and listening, it definitely sounds like its coming from the trans. It's doing it while in idle and the clicking goes up/down with the speed of the engine. Anyone ever heard of this, anything to worry about?
Thanks, Chris