Impala V8-5.3L (2008)
5. Install the EVAP line (2) to the bracket (3).
6. Install the fill pipe bracket bolt (4) to the underbody rail.
Tighten the bolt to 13 N.m (115 lb in).
7. Lower the vehicle.
8. Install the fuel fill pipe screws to the fuel filler pocket.
Tighten the screws to 2.5 N.m (22 lb in).
9. Install the intake manifold cover.