Previously I posted about one of the upper washers breaking apart and causing the shock upper mount to fail.

Yesterday a complete set (all 4 corners) of washers and bushings arrived from GC.
The washers are definitely about twice as thich as the originals.
They are .137" thick which is more than 1/8".

If you have the older thin washers on yours, I would recommend getting the newer ones for safety.

 

Personally, I think you should just update your original thread with this information, rather than starting a new one.