Control Arm Bush Set: REAR 59-64 (8 or 6 bushes) - RUBBERREAD THE "DESCRIPTION" in detail below on the LHS. This is the full set of Rear bushes in normal rubber with the shell etc.. normal original style bushes. 8 or 6 Four Upper & four lower bushes where you have TWO UPPER Rear Arms you need the 8 bush kit. If you have ONE upper arm & 2 Lower Arms.. you need the 6 bush kit THIS IS FOR THE BIG CAR SERIES .. IE Impala, Parisienne, Belair, Laurentian. Out of interest.. The upper arm all have TWO the same