Chevrolet 2008 Silverado 1500 Pickup Owner's Manual page 135

Shifting In or Out of NEUTRAL
1. With the vehicle running and the engine at an idle
set the parking brake.
2. Place the transmission into NEUTRAL (N).
Shift the transfer case in one continuous motion into or
out of the NEUTRAL position.
Electronic Transfer Case
Use the dial to shift into and out of four-wheel drive.
The transfer case knob
is located next to the
steering column.
Recommended Transfer Case Settings
Driving Conditions
Normal
Severe
Extreme
Vehicle in Tow*
*See Recreational Vehicle Towing on page 4-50
Towing Your Vehicle on page 4-50
You can choose among four driving settings:
Indicator lights in the dial show which setting you are in.
The indicator lights will come on briefly when you turn on
the ignition and one will stay on. If the lights do not come
on, you should take your vehicle to your dealer for
service. An indicator light flashes while shifting the
transfer case and remains illuminated when the shift is
complete. If for some reason the transfer case cannot
make a requested shift, it will return to the last chosen
setting.
m
2 (Two-Wheel-Drive High): This setting is used
for driving in most street and highway situations.
The front axle is not engaged in Two-Wheel Drive.
This setting also provides the best fuel economy.
Transfer Case Settings
m m n
2 4 4
YES
YES
YES
N
YES
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