GM Service Manual Online
For 1990-2009 cars only

Special Tools

    • J 8059 Snap Ring Pliers
    • J 35566 Seal Clamp Pliers

Removal Procedure


    Object Number: 1861747  Size: SH
  1. Remove the drive axle from the vehicle. Refer to Wheel Drive Shaft Replacement.
  2. Remove the large seal retaining clamp. Discard the clamp.
  3. Remove the small seal retaining clamp. Discard the clamp.

  4. Object Number: 1773890  Size: SH
  5. Degrease the joint.
  6. Spread the snap ring using the J 8059  (1) and remove the outer joint from the axle shaft.
  7. Remove the seal from the joint assembly.

Installation Procedure


    Object Number: 1773890  Size: SH
  1. Install the seal onto the axle shaft.
  2. Spread the snap ring using the snap ring pliers J 8059  (1) and install the outer joint onto the axle shaft.
  3. Fill the joint seal with 170-190 g (6.0-6.7 ounces) of the recommended grease. Repack the joint with 170-190 g (6.0-6.7 ounces) of the recommended grease.

  4. Object Number: 1773889  Size: SH
  5. Install a new large seal retaining clamp and a new small seal retaining clamp.
  6. Crimp the new small seal retaining clamp and the new large seal retaining clamp using the seal clamp pliers J 35566  (1).
  7. Install the drive axle shaft to the vehicle. Refer to Wheel Drive Shaft Replacement.