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Selector Shaft Seal: Installation

WARNING: This page is about a different car, the 2002 GMC Sierra and 2002 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Carefully slide a new selector shaft seal (1) over the selector shaft (2) with the wide face of the steel case facing outward.
  2. Position the seal so it is starting to enter the seal bore. Obtain the selector shaft seal installer and remove the inner sleeve so the tool will slide over the selector shaft. See Fig 2 .
  3. Slide the selector shaft seal installer into position so the end of the tool contacts the seal being installed.
  4. Use a mallet to strike the selector shaft seal installer and drive the new seal into the seal bore until it is seated at the bottom of the bore.
  5. Install the PNP Switch. See PARK/NEUTRAL POSITION SWITCH  .
Fig 1: Removing Selector Shaft Seal
G00096122Courtesy of GENERAL MOTORS CORP.
Fig 2: Installing Selector Shaft Seal
G00096123Courtesy of GENERAL MOTORS CORP.
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