Avalanche 1500 2WD V8-5.3L (2008)
Tighten the bolt to 9 N.m (80 lb in).
10. If necessary, install the air suspension hose at the fill pipe.
11. Install the rear axle vent hose clip (1) to the fill pipe.
12. Lower the vehicle.
13. Install the fuel tank filler housing to body TORX(R) screws (1) and retainer (2).
Tighten the screws to 2.3 N.m (20 lb in).
