GMC 22894020 Front Differential Carrier Assembly

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To remove the front differential on a vehicle, first disconnect the battery cable and remove the wheels. Drain the lubricant from the differential and remove the front driveshaft and lower control arm crossmember. Detach the driveaxles from the axleshaft flanges and suspend them with wire. Disconnect the shift motor and vent hose from the differential housing. Support the differential with a floor jack and remove the axle tube nuts and rear mounting bolts. Lower the jack and guide the differential out from under the vehicle. To install, reverse the removal steps and tighten all fasteners to the proper torque values, and refill the differential with the correct lubricant.

The initial steps are to disconnect the battery cable and remove the wheels.

To remove the differential carrier from under the vehicle, you should lower the jack and guide the carrier out.

After draining the lubricant, you need to remove the front driveshaft and lower control arm crossmember.

The shift motor and vent hose should be disconnected from the differential housing.

After removing the front driveshaft and lower control arm crossmember, you should detach the driveaxles from the axleshaft flanges and suspend them with wire.

After removing the front driveshaft and lower control arm crossmember, you should detach the driveaxles from the axleshaft flanges and suspend them with wire.