K 2500 Truck 4WD V8-8.1L VIN G (2001)
Case Adapter: Service and Repair
Transfer Case - NVG 263-NP1 (Selectable)
Transfer Case Adapter Replacement
Removal Procedure
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the transfer case assembly.
3. Support the transmission with a suitable jack stand.
4. Remove the transfer case adapter mounting bolts.
5. Remove the transfer case adapter assembly.
6. Remove the transfer case adapter seal.
7. Remove the gasket from the transfer case.
Installation Procedure
Important: Always use a new gasket and seal for the adapter. Do not use any, type of sealant or adhesive in place of or with the gasket or the O-ring.
1. Install the new transfer case adapter seal.