I have both mentioned. I have a leak from the front output shaft seal on the TC and the drivers side axle coming out of the front diff is leaking as well. here is the front ds axle leak: pic should be rotated 90 deg counter clock wise. diff is on bottom of pic, axle is from flange going up. i will say this: i have no idea how long it has been leaking. ive owned this for less than 30 days. i do know its slow. no drips in driveway etc.