I'm guessing you mean a 2001 4x4. I would also guess it is the same as the rear hub nut torque of 120ft/lbs then back off the nut 1/8th turn. You torque the hub to set the bearings and then back off to allow them to roll. Remember, this is what I did for the REAR but I would think the front is the same. I'm sure someone who has done the front will chime in soon.