Speedometer And Odometer; Trip Odometer; Tachometer; Engine Speed Limiter - GMC TopKick 2007 Owner's Manual

Speedometer and Odometer

Your speedometer lets you see your speed in
both miles per hour (mph) and kilometers per
hour (km/h).
Your odometer shows how far your vehicle
has been driven, in either miles (used in the
United States) or kilometers (used in Canada).

Trip Odometer

The trip odometer can tell you how far your
vehicle has been driven since you last set the trip
odometer to zero.
While the engine is running, press the reset
button, located to the right of the trip odometer,
to toggle between the trip odometer and the
regular odometer. Holding the reset button for
two seconds while the engine is running and the
trip odometer is displayed, will reset it.
To display the odometer reading with the ignition
off, press the reset button.
The hourmeter gage is accessed through the trip
odometer, for more information see Hourmeter
Gage on page 182.

Tachometer

®
7.2L Caterpillar Diesel
Engine and Isuzu 6H
Diesel Engines
This gage shows the safe operating range for the
engine speed in revolutions per minute (rpm).

Engine Speed Limiter

All engines have electronic engine speed limiting.
The engine limited speeds range between
2,900 and 4,400 rpm depending on engine
option content.
Gasoline and
®
6.6L DURAMAX
Diesel Engines
161