Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Remove the transfer case shield, if equipped. Refer to Transfer Case Shield Replacement .
Remove the front propeller shaft. Refer to PROPELLER SHAFT REPLACEMENT-FRONT .
Insert a flat-tipped screwdriver into the inner race.
Pry the inner race back.

Fig 1: Prying Inner Race Back Using Flat-Tipped Screwdriver
Courtesy of GENERAL MOTORS CORP.
Insert a small pry bar into the inner race.

Fig 2: Inner Race
Courtesy of GENERAL MOTORS CORP.
Remove the inner part of the seal.

Fig 3: Inner Part Of Seal
Courtesy of GENERAL MOTORS CORP.
Insert a flat-tipped screwdriver or a small pry bar in the space between the outer race of the seal and the transfer case.

Fig 4: Outer Race Seal
Courtesy of GENERAL MOTORS CORP.
Remove the outer part of the seal.

Fig 5: Outer Part Of Seal
Courtesy of GENERAL MOTORS CORP.