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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 920 (Manual Transmission - NV 1500) >> Repair Instructions >> Transmission Housing Oil Seal Replacement (Rear) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sonoma and 2003 Chevrolet S10 Pickup. However, it is still accessible from the selected car via links, so may be relevant.
  1. Raise and support the vehicle. Refer to LIFTING AND JACKING THE VEHICLE in General Information.
  2. Remove the rear propeller shaft. Refer to PROPELLER SHAFT REPLACEMENT - ONE PIECE or PROPELLER SHAFT REPLACEMENT - TWO PIECE in Propeller Shaft.
  3. Remove the rear oil seal from the rear case using the J 6125-1B  (1) and the J 23129  (2).
  4. Remove the rear oil seal from the extension housing.
    Fig 1: Removing Rear Oil Seal From Rear Case
    G01979519Courtesy of GENERAL MOTORS CORP.