See also:

Finish Care
Application of aftermarket clearcoat sealant/wax materials is not recommended. If painted surfaces are damaged, see your dealer to have the damage assessed and repaired. Foreign materials such as calc ...

Engine Oil
For diesel engine vehicles, see “Engine Oil” in the Duramax Diesel Supplement. To ensure proper engine performance and long life, careful attention must be paid to engine oil. Following these si ...

Passenger Airbag Status Indicator
The vehicle has a passenger sensing system. See Passenger Sensing System on page 3‑28 for important safety information. The overhead console has a passenger airbag status indicator. Unite ...