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Home >> GMC >> 2019 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 106 (Transfer Unit/Transfer Case - AAM) >> Description And Operation >> Power Transfer Unit Case Description and Operation >> External Components

External Components

WARNING: This page is about a different car, the 2018 GMC Terrain and 2018 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Power Transfer Unit Case External Components
GM4532243Courtesy of GENERAL MOTORS COMPANY
  1. Power Transfer Unit Vent Hose
  2. Power Transfer Unit Shift Actuator Shaft
  3. Power Transfer Unit Left Side Weep Hole
  4. Power Transfer Unit Half Shaft Seal
  5. Power Transfer Unit Half Shaft Retainer Clip
  6. Power Transfer Unit Cover to Intermediate Drive Shaft Seal
  7. Power Transfer Unit Fill Plug
  8. Power Transfer Unit Right Side Weep Hole
  9. Power Transfer Unit Drain Plug
  10. Power Transfer Unit Propeller Shaft Seal
  11. Power Transfer Unit Propeller Shaft Seal