GM Service Manual Online
For 1990-2009 cars only

Object Number: 1986883  Size: MF

Callout

Component Name

Notice: Refer to Transfer Case Seal Removal Notice in the Preface section.

Preliminary Procedures

Remove the transfer case rear output shaft seal. Refer to Rear Output Shaft Seal Replacement .

1

Transfer Case Rear Output Shaft Bushing

Procedure

  1. Install the finger section of the DT-48734 in front of the bushing.
  2. Install the forcing tube assembly into the finger section. Ensure the forcing screw is backed out.
  3. Using a wrench on the forcing screw, remove the bushing.
  4. Remove the old bushing from the DT-48734 .
  5. Install the NEW bushing on the finger section of the DT-48734 .
  6. Install the finger section to the forcing tube assembly of the DT-48734 .
  7. Position the bushing and tool to the rear case half.
  8. Install the bushing until the tool bottoms on the rear case half.

Tip

    • Only remove the bushing if faulty.
    • If the bushing was removed, a new bushing must be installed.
    • Ensure the bushing is installed squarely into the bushing bore.

Special Tools

DT-48734 Transfer Case Rear Bushing Remover and Installer