Hi,Welcome to Just Answer, My name isXXXXX will be helping you with your appliance issue today.
Okay can you reach inside and left the inner drum up and down slightly? Does it feel like it moves a lot?
At Sears these are around $80 a set that's two in a set, they're not cheap that's for sure, you can take them out one at a time and see you may be able to get away with just replacing one or two depends on how bad they are like a shock is over on a car, see how they feel and take it from there, there is a link below for the parts if you wish,
http://www.searspartsdirect.com/partsdirect/part-num ber/GE-Parts/Washer-Parts/WH17X10001/0026/363/Model-WSXH208A1WW/0432/0153200?keySuffixId=NA&productTypeId=0153200&searchModelNumber=WSXH208A1WW&subCompDesc=Tub%20&%20motor&brandDesc=GE&modelDesc=WASHER&blt=11 thanks and well wishes, Bryan