I have a 2003 Cadillac Escalade. On the way to taking my vehicle to be serviced, I began to hear a low humming noise in the center rear of the car.I had the oil changed and was told that I needed rear shocks. Considering that I was not convienced that the shocks where bad. I went and had a second opinion and was told that the shock wear ok and the vibration was due to the rear differitial and that possibly some bearings had gone bad. Needless to say I am exspecting a nice price for repairs, but I wanted a ball park figure to work with. So at least I will know if I am being ripped off. Thank you.
rear differtial problem on 2003 Cadillac Escalade
Asked by for the 2003 Cadillac Escalade
Depending on how many 'hard parts' have to be replaced in your rear diif, it can run from $900 -1600. $1600 if the ring gear and pinion gear are damaged and need replacing, $900 if it is bearings and seals only.