Will these spherical bearing work in the ears on the rear end housing or are they only for the control arms? They are the ones that speedway motors sells.
http://www.speedwaymotors.com/1973-88-GM-Midsize-Rear-Control-Arm-Spherical-Bushing,9021.html
http://www.speedwaymotors.com/1973-88-GM-Midsize-Rear-Control-Arm-Spherical-Bushing,9021.html