I need my rear axle seals & bearings replaced & have been quoted $450 (parts only $15) due to time required to disassemble axle & reassemble. Since I was having both front & rear brakes & rotors replaced at same time (failed inspection) they did a 'temp' fix with sealant, and said to just make sure they check my rear differential fluid at every oil change as there will be minor leaking until replaced
...Replace transfer Case (they found internal damage to the transfer case)
3) Replace the left rear axle seal
Those are the major problems (1 & 2 especially) and we are looking for a way to repair this...