GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

Tools Required

J 41227 Output Shaft Sleeve Remover

  1. Raise the vehicle. Support the vehicle. Refer to General Vehicle Lifting and Jacking in General Information.
  2. Remove the drive axle assembly. Refer to Drive Axle in Drive Axle On-Vehicle Service.
  3. Remove the transmission side cover assembly. Refer to Control Valve Body Cover Replacement .

  4. Object Number: 104563  Size: SH
  5. Remove the sleeve from the output shaft. Use the J 41227 .
  6. Inspect the sleeve for excessive wear, scratches or nicks that may cause a leak or damage to the seal portion. Replace the sleeve if the sleeve appears to be damaged.

Installation Procedure

Tools Required

J 41228 Stub Shaft Sleeve Installer


    Object Number: 104568  Size: SH
  1. Use the J 41228 in order to install a new sleeve on the output shaft. Ensure that the collet is located in the snap ring groove when installing.

  2. Object Number: 104568  Size: SH
  3. Install two new snap rings on the output shaft.
  4. Install the transmission side cover assembly. Refer to Control Valve Body Cover Replacement .
  5. Install the drive axle assembly. Refer to Drive Axle in Drive Axle On-Vehicle Service.
  6. Lower the vehicle.
  7. Inspect the output axle shaft sleeve for leaks.
  8. Check the oil level.