Instrument Cluster

English Light Duty Premium Shown. Metric, Uplevel, Base and Heavy Duty
English Light Duty Premium Shown. Metric, Uplevel, Base and Heavy Duty Similar.

For vehicles with a DURAMAX® Diesel engine, see the DURAMAX® Diesel Supplement for more information.

For vehicles with a Hybrid, see the Hybrid Supplement for more information.

    See also:

    Safety Belt Use During Pregnancy
    Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they do not wear safety belts. A pregnant woman should wear a lap-shoul ...

    Power Door Locks
    With power door locks, the switches on the front doors can be used to lock and unlock the vehicle. If available, the switches are on the front doors. (Unlock): Press to unlock the doors. (Lock): Pr ...

    Transferring Service
    Push to request account transfer eligibility information. The Advisor can assist in canceling or removing account information. If OnStar receives information that vehicle ownership has changed, ...