GMC Sierra

Sierra is a 4-door, up to 6-passenger full size pickup.

See also:

Highway Hypnosis
Always be alert and pay attention to your surroundings while driving. If you become tired or sleepy, find a safe place to park the vehicle and rest. Other driving tips include: • Keep the vehicle ...

Horn
Pressa on the steering wheel pad to sound the horn. ...

Speedometer
The speedometer shows the vehicle's speed in either kilometers per hour (km/h) or miles per hour (mph). ...