It goes under the 8-3/4 third member mounting nut on the passenger side, just above the filler plug. Opposite to the nut on the driver side containing the ratio tag.
It goes under the 8-3/4 third member mounting nut on the passenger side, just above the filler plug. Opposite to the nut on the driver side containing the ratio tag.
Remember also there are paint marks on the bottom of the center section that give the axle ratio! And sometimes the axle ratio tag was found on the opposite side of the drain/fill plug.