Fog Lamps

The fog lamps control is located on the turn/lane change lever.

The fog lamps control is located on the turn/lane change lever.

Use the fog lamps for better vision in foggy or misty conditions.

band on the lever to  and release it, FOG (Fog Lamps): Turn the fog lamp band on the lever to to turn the fog lamps on or off. The band will return to its original position. and release it, to turn the fog lamps on or off. The band will return to its original position.

The parking lamps or low&-beam headlamps must be on to use the fog lamps.

The fog lamps will go off whenever the high-beam headlamps are turned on. When the high&-beam headlamps are turned off, the fog lamps will come on again.

Some localities have laws that require the headlamps to be on along with the fog lamps.

    See also:

    Powertrain details
    The GMC Sierra All Terrain HD concept is propelled by the new, production 6.6L Duramax turbo-diesel V-8 and Allison 1000 six-speed automatic transmission powertrain combination offered in the 2011 ...

    Flash-to-Pass
    This feature is used to signal to the vehicle ahead that you want to pass. If the headlamps are off or in the low-beam position, pull the turn signal lever toward you to momentarily switch to high be ...

    Transportation Options
    Warranty service can generally be completed while you wait. However, if you are unable to wait, GM helps to minimize inconvenience by providing several transportation options. Depending on the circums ...