GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2003 🢒 Sonoma Pickup - 4WD 🢒 Body and Accessories 🢒 Body Rear End 🢒 Liftgate Lock Cylinder Replacement

Removal Procedure
  1. Remove the liftgate window latch support. Refer to Liftgate Window Latch Support Replacement .
  2. Disconnect the electrical connectors, as needed.

    3. Object Number: 300396 Size: SH
  3. Remove the clip that retains the liftgate lock cylinder to the liftgate.
  4. Remove the liftgate lock cylinder from the liftgate.

Installation Procedure

    Object Number: 300396 Size: SH
  1. Install the liftgate lock cylinder to the liftgate.
  2. Install the clip that retains the liftgate lock cylinder to the liftgate.
  3. Connect the electrical connectors, as needed.
  4. Install the liftgate window latch support. Refer to Liftgate Window Latch Support Replacement .