Liftgate Power Assist Actuator Replacement (Chevrolet, GMC)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the liftgate upper trim finish panel. Refer to Liftgate Upper Trim Finish Panel Replacement
1	Liftgate Power Assist Actuator WARNING: When a lift gate hold open device is being removed or installed, provide alternate support to avoid the possibility of damage to the vehicle or personal injury. NOTE: Reference latest version of Bulletin PIT5278D before proceeding with this procedure. Disconnect the electrical connector under the liftgate upper trim panel. Disconnect the pass through grommet. Release the strut retainers/clips using a small flat bladed tool to retract clip slightly while removing lock tabs. Ensure the retainer/clip is fully seated when rod is reinstalled. If clip cannot be fully seated, a new rod should be installed. If any portion of the power liftgate assembly is replaced, repaired or disassembled, perform the following liftgate calibration procedure. Liftgate Calibration

Callout

Component Name

Preliminary Procedure
Remove the liftgate upper trim finish panel. Refer to Liftgate Upper Trim Finish Panel Replacement

Liftgate Power Assist Actuator

WARNING:

When a lift gate hold open device is being removed or installed, provide alternate support to avoid the possibility of damage to the vehicle or personal injury.

NOTE:

Reference latest version of Bulletin PIT5278D before proceeding with this procedure.

Disconnect the electrical connector under the liftgate upper trim panel.
Disconnect the pass through grommet.
Release the strut retainers/clips using a small flat bladed tool to retract clip slightly while removing lock tabs.
Ensure the retainer/clip is fully seated when rod is reinstalled. If clip cannot be fully seated, a new rod should be installed.
If any portion of the power liftgate assembly is replaced, repaired or disassembled, perform the following liftgate calibration procedure. Liftgate Calibration