Disconnect the driveshaft from the differential and use wire to hang the rear of the driveshaft out of the way. Remove the rear driveaxles. Note the routing of the wiring and disconnect it from the differential, then note the routing of the breather hoses and detach them. Place a floor jack under the differential and adjust it to support the weight. Remove the differential mounting nut from the rear of the subframe. Ensure the jack is properly seated under the differential, then remove the differential mounting bracket-to-subframe nuts and through-bolts. Carefully lower the differential with the jack until it can be slid from under the vehicle. Installation is the reverse of removal; route the vent hoses and wiring as they were originally and align the driveshaft flange mark with the mark on the differential flange. Tighten the mounting fasteners to the specified torques and check the lubricant level, adding some if necessary.