Sierra Classic 1500 2WD V8-5.3L Hybrid (2007)
2. Install the generator battery carrier trim cover.
3. Install the plastic retainers to the generator battery carrier trim cover (1).
4. Lower the rear seat.
5. Rotate the battery disconnect key to the vertical position.
6. Install the generator battery carrier access panel.
7. Close the rear door.
8. Connect the negative battery cable.