The rear radius (swing) arm pivots on a shaft that can wear over time. This aftermarket kit includes the shaft, bushing, bearing, thrust washers, seals and hardware to complete the job. The bushing must be reamed/honed parallel with the centerline of the pivot hole, so it requires assistance of a machine shop. Kit does one side only, use two (2) kits per car. Ref: GSV1125, 8G7134, GSV1125HD.
Cars before 1963 need an extra 2A7325 for each side, and the needle roller bearing is not used.