Rear-End rebuild.
pinion bearings,carrier bearings,wheel bearings are all culprits.
Is the whine/noise in time with the tire rotation(once per tire rotation) or about 3 times per tire rotation ?
once indicates carrier or wheel bearing(s),about 3 times indicates pinion bearing(s).
Axles are available by watching the for sale ads in these car forums. 2 different axles-one for ABS 3 channel and one for ABS & TC 4 channel. An SS probably has 4 channel. Buying a used axle,gotta watch out for worn beyond service of the bearing surface.





