Mainshaft Rear Oil Seal Replacement. GMC Truck Sierra

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2008 🢒 Sierra - 4WD 🢒 Transmission/Transaxle 🢒 Manual Transmission - Tremec 5-Speed (TZ0) 🢒 Mainshaft Rear Oil Seal Replacement

•	J 23129 Universal Seal Remover

•	J 6125-1B Slide Hammer

•	J 36503 Extension Housing Seal Installer

Remove the rear propeller shaft. Refer to One-Piece Propeller Shaft Replacement or Two-Piece Propeller Shaft Replacement.
Remove the rear oil seal using J 6125-1B (1) and J 23129 (2).

Using J 36503 install the NEW rear oil seal.
Install the rear propeller shaft. Refer to One-Piece Propeller Shaft Replacement or Two-Piece Propeller Shaft Replacement.
Check to transmission fluid level. Add if necessary.
Lower the vehicle.