GM Service Manual Online
For 1990-2009 cars only

Tools Required

    â€¢ J-2619-A Slide Hammer w/Adapter
    â€¢ J 8092 Driver Handle
    â€¢ J 45278 Seal Remover
    â€¢ J 46269 Input Seal Installer

    Object Number: 1250558  Size: SH
  1. Remove the transfer case. Refer to Transfer Case Assembly Replacement .
  2. Using the J 45278  (2) and the J-2619-A  (1), slide the hook end of the J 45278 beside the seal lip and shaft. Turn the hook approximately 60 degrees and pull the seal out with the J-2619-A  (1).

  3. Object Number: 1250559  Size: SH
  4. Clean the seal area (1) and input shaft of any old seal material with solvent.

  5. Object Number: 1250562  Size: SH
  6. Use the J 8092  (1) and the J 46269  (2) to drive in a NEW input seal.
  7. Install the transfer case. Refer to Transfer Case Assembly Replacement .