GMC 2011 Sierra - Manual (Page 163)

Black plate (15,1) GMC Sierra Owner Manual - 2011
Instruments and Controls 5-15
Tachometer
The tachometer displays the
engine speed in revolutions per
minute (rpm). For a description of
how Grade Braking affects vehicle
speed while the Tow/Haul Mode is
activated, see Tow/Haul Mode on
page 9‑51 for more information.
If the vehicle is a hybrid, see
the hybrid supplement for more
information.
Fuel Gauge
Metric
English
When the ignition is on, the fuel
gauge shows about how much
fuel is left in the fuel tank.
An arrow on the fuel gauge
indicates the side of the vehicle
the fuel door is on.
The gauge will first indicate empty
before the vehicle is out of fuel, but
the vehicle's fuel tank should be
filled soon.