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Installation Procedure

  1. Install the liftgate window into the opening. Refer to Adhesive Installation of Endgate Stationary Windows .
  2. Install the rear spoiler. Refer to Rear Spoiler Replacement (Acadia, OUTLOOK) or Rear Spoiler Replacement (Enclave) .
  3. Install the rear window wiper arm. Refer to Rear Window Wiper Arm Replacement (Acadia, OUTLOOK) or Rear Window Wiper Arm Replacement (Enclave) .
  4. Connect the liftgate window defogger electrical connectors to the bus bar.
  5. Install the liftgate trim. Refer to Liftgate Trim Panel Replacement (Acadia/OUTLOOK) or Liftgate Trim Panel Replacement (Enclave) .
  6. Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior trim.
  7. Close the liftgate.