Hey guys new to this forum. My Expedition has 265K on it and is making banging noises and jumping when I put the front driveshaft in. I have checked out the front differential and everything is ok. I have a part time transfer case from a 98 expedition and wanted to know if this will work in my full time 2000. If so what modifications need to be made. From the info I have been able to find they are both BW 4406 cases with different setups inside. Is this correct?