Avalanche 1500 2WD V8-5.3L (2008)
1. Position the cargo box stowage lid (3) to the vehicle.
Important: Ensure that the feather edge is properly sealed to the glass and side panels.
2. Install the cargo box water run channel.
Notice: Refer to Fastener Notice.
3. Install the bolts to the cargo box stowage lid (1).
Tighten the bolts to 9 N.m (80 lb in).
4. Install the bolt inside the cargo box stowage lid assembly (2).
Tighten the bolt to 9 N.m (80 lb in).
5. Install the cargo box bridge side inner panel.
6. Install the assist handle.
7. Install the cargo box cover assembly.
8. Close the endgate.