Sorry I overlooked that, any time the wheels were spinning. If i drive forward going 1 mph or 50 it makes the noise. I just jacked up the rear tires,put it in nuetral and turned the rear wheels and I couldnt hear anything. If I turn one wheel the opposite wheel turned with it in same direction so I assume I have lsd. Any way couldnt hear the scraping noise at all. I did however hear a small whinning noise either at the front of t case or rear of tranny along with either gears engaging or something. My rear tcase seal was bad and I changed with the u joints so Im gonna top off the fluid but even then it wasnt the scraping noise i heard.

 

Time to jack the front up. I'm assuming you have a 4x4 because you said TC earlier. Please add that info to your sig and profile.

 

jacked up the front, didnt hear anything other than the front brake rotors. Took it for a drive and didnt hear the scrap ing noise. Maybe it was a rock or something stuck somewhere?? Ill drive it some more tomorrow and let you know if I hear it again