Grand Prix V8-5.3L (2007)
Tighten the bolts to 10 N.m (89 lb in).
15. Install the RH side air duct.
16. Install the RH side air duct screws.
Tighten the screws to 1.5 N.m (13 lb in).
17. Install the LH side air duct.
18. Install the LH side air duct screws.
Tighten the screws to 1.5 N.m (13 lb in).
