GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 45866 Input Shaft Seal Installer

Removal Procedure

  1. Remove the transmission input shaft bearing retainer. Refer to Transmission Input Shaft Bearing Retainer Replacement .

  2. Object Number: 872983  Size: SH
  3. Using a hammer and a punch, remove the input shaft seal from the input shaft bearing retainer.

Installation Procedure


    Object Number: 881162  Size: SH
  1. Using the J 45866 and a hammer, install the input shaft seal into the input shaft bearing retainer.
  2. • The spring side of the seal goes toward the tool
    • Ensure the seal is installed square
    • The tool will install the seal to the correct depth
  3. Install the transmission input shaft bearing retainer. Refer to Transmission Input Shaft Bearing Retainer Replacement .