Installation Procedure

Important:  Do not reuse the old gasket if it is damaged, replaced it. Do not use any type of sealer in place of the gasket.

1. Install the new transfer case adapter seal.
2. Install the transfer adapter.
   NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
3. Install the transfer case adapter mounting bolts.

   Tighten 

   Tighten the transfer case adapter mounting bolts to 550 N.m (40 lb ft).

   Fig 1: Installing New Transfer Case Adapter Seal

   Courtesy of GENERAL MOTORS CORP.
4. Install a new gasket the transfer case gasket.
   Fig 2: Installing New Gasket Transfer Case Gasket

   Courtesy of GENERAL MOTORS CORP.
5. Install the transfer case assembly. Refer to Transfer Case Assembly Replacement .
   Fig 3: Installing Transfer Case Assembly

   Courtesy of GENERAL MOTORS CORP.