GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 22912-B Rear Pinion and Axle Bearing Remover
    • J 39473 Mainshaft Bearing Installer
    • J 39511 Split Plate
    • J 39547 Press Adapter

    Object Number: 1748681  Size: SH

    Important: Do not replace tapered bearings unless inspection shows bearing damage.

  1. Remove the small tapered bearing, using the J 22912-B  (1) with the J 39473  (2) and a hydraulic press.
  2. Discard the small tapered bearing.

  3. Object Number: 1748682  Size: SH
  4. Remove the large tapered bearing, using the J 39511  (2), the J 39547  (1), and a hydraulic press.
  5. Discard the large tapered bearing.