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:

    OnStar Additional Information
    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 owners ...

    Playing a CD (in Either the DVD or CD Slot)
    If the ignition or radio is turned off with a CD in the player, it stays in the player. When the ignition or radio is turned on, the CD starts playing where it stopped, if it was the last selected aud ...

    Grade Braking (6-Speed Automatic Transmission)
    The Grade Braking shift modes can be activated by pressing the button on the end of the shift control lever. While in Range Selection Mode, Grade Braking is deactivated allowing the driver to select ...