Silverado Classic 1500 2WD V8-5.3L (2007)
10. Install the electrical center cover by securing the retaining clips (1) on both sides.
11. Install the center retaining nut.
Tighten the center retaining nut to 2.5 N.m (22 lb in).
12. Install the left hinge pillar trim panel. Refer to Body Hinge Pillar Trim Panel Replacement .
13. Close the hood.