GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2007
🢒
Sierra - 4WD
🢒
Transmission/Transaxle
🢒
Transfer Case - MP 3023-NQH
🢒 Front Output Shaft Seal Replacement
Callout
Component Name
Preliminary Procedures
Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
.
Remove the transfer case shield, if equipped. Refer to
Transfer Case Shield Replacement
.
Remove the front propeller shaft. Refer to
Front Propeller Shaft Replacement
.
1
Transfer Case Output Shaft Seal
Procedure:
Remove the seal using a flat-bladed tool.
Install the seal using
J 8092
and
J 43484
.
Special Tools
•
J 8092
Driver Handle
•
J 43484
Front Output Shaft Seal Installer