This is a downloadable format of the Workshop Manual for Cars 1966-1976 Prior to 30000 series    

The rear subframes have two pair of long and short compliant cushions between the top subframe and the body of the car. This part is the longer of the two at 2.6" long. Note: 2 Per Car (Sold...

This is the torque arm mount. They are 2 of these per car mounted above the other on the front of the torque arm. Sold Separately 1966-1980 Silver Shadow I,II,III, T-series, Silver Wraith II

The rear trailing arms each have a pair of these bushes pressed into the inner arm where it mounts to the rear subframe.  Note: 2 Per Car (Sold Each) 1966-1980  Silver Shadow, T-series,...

This is a down loadable workshop manual. 1977-1980 (30000 onwards)  All Series II models