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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 369 (Power Transfer Unit - GKN 761) >> Repair Instructions - Off Vehicle >> Power Transfer Unit Case Disassemble (6T70) >> Power Transfer Unit Extension Housing Removal

Power Transfer Unit Extension Housing Removal

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Power Transfer Unit Extension Housing
GM4256470Courtesy of GENERAL MOTORS COMPANY
Power Transfer Unit Extension Housing Removal

Callout Component Name
1 Power Transfer Unit Extension Housing Bolt (Qty: 5)
2 Power Transfer Unit Extension Housing
Power Transfer Unit Case Cleaning and Inspection 
3 Power Transfer Disconnect Rotary Cam
4 Power Transfer Disconnect Linear Cam
5 Extension Housing Cover Seal - O-Ring
NOTE:

Remove and DISCARD the seal.