Silverado 1500 2WD V8-6.0L Hybrid (2009)
1. Install the battery tray (3) into the vehicle.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution) .
2. Install the battery tray to battery tray reinforcement bolts (1) and tighten to 9 Nm (80 lb in) .
3. Install the battery tray support bolts (2) and tighten to 9 Nm (80 lb in) .
4. Install the battery tray to auxiliary BEC bolt (4) and tighten to 9 Nm (80 lb in) .
5. Install the positive and negative battery cables.
6. Install the battery. Refer to Battery Replacement (See: Service and Repair/Battery Replacement) .