Silverado 1500 2WD V8-6.0L Hybrid (2009)
9. Install the adjuster actuator lever (1) to the pivot pin on the primary brake shoe.
10. Install the brake shoe adjuster actuator lever spring (1).
11. Install the brake drum. Refer to Brake Drum Replacement (See: Brake Drum/Service and Repair/Removal and Replacement) .