GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2008 🢒 SLS 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 6L50/6L80/6L90 🢒 Transmission Output Shaft Seal Replacement

Object Number: 1657043 Size: MF

Callout

Component Name

Preliminary Procedures

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the exhaust system. Refer to Exhaust System Replacement .
  3. Remove the drive shaft. Refer to Rear Propeller Shaft Replacement .
  4. Support the transmission with a suitable jack.
  5. Remove the transmission mount assembly. Refer to Transmission Mount Replacement .
  6. Remove the transmission extension housing assembly. Refer to Case Extension and Seal Replacement .

1

Output Shaft Seal

Tip

    • Use the J 45000 to remove the seal. Use care in order to avoid damaging the output shaft bushing.
    • Lubricate the seal with clean transmission fluid.
    • Use the J 38693 to install the seal.

Special Tools

    • J 45000 Seal Remover
    •  J 38693 Seal Installer