GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 35582 Oil Pump Seal Installer

Removal Procedure

  1. Remove the rear propeller shaft. Refer to One-Piece Propeller Shaft Replacement .
  2. Notice: Refer to Transfer Case Seal Removal Notice in the Preface section.


    Object Number: 908809  Size: SH
  3. Using a flat-bladed screwdriver and a hammer, remove the rear output shaft seal from the transfer case.

Installation Procedure


    Object Number: 747111  Size: SH
  1. Using the J 35582 and a hammer, install the rear output shaft seal into the transfer case.
  2. Install the rear propeller shaft. Refer to One-Piece Propeller Shaft Replacement .
  3. Inspect the transfer case fluid level. Refer to Transfer Case Fluid Replacement .