Installation Procedure

Fig 1: Applying Silicone RTV Sealer GM P/N 12346193 To Liftgate Hinge

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Ensure that all factory sealer is removed from between the hinge and the vehicle prior to installation.

Apply silicone RTV sealer GM P/N 12346193 (Canadian P/N 10953536) to the entire shaded area of the hinge (1). Failure to do so will result in water and wind getting into the vehicle.
Align the liftgate hinge to the location marks previously made.

Fig 2: Liftgate Hinge

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice .

Install the hinge bolts (1).
Tighten: Tighten the bolts to 25 N.m (18 lb ft).
Install the garnish molding. Refer to Body Rear Corner Upper Garnish Molding Replacement .
Install the liftgate. Refer to Liftgate Replacement .