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Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
1500-11698642) - 2019 - CRC - 2/20/19
250 Driving and Operating
When in Terrain Mode, the vehicle
will shift automatically but may hold
a lower gear longer to maximize
engine torque. The steering will
change to provide more precise
control. A unique pedal map,
transmission shift pattern, and rpm
control are utilized to give better
control at lower speeds and over
rough terrain. When the vehicle
comes to a stop, Vehicle Hold is
engaged. TCS will be optimized for
maximum torque transfer across
axles, and Active Braking During Lift
Throttle will be engaged.
Active Braking During Lift Throttle:
.
Automatically applies light
braking, similar to heavy engine
braking of four-wheel-drive low.
.
In D (Drive), the vehicle will
apply light braking until the
vehicle is at idle speeds. In
Manual L1 and Manual L2,
moderate braking may stop the
vehicle.
.
Trailer braking is reduced.
Terrain Mode
Drive Select Expected Vehicle Behavior Ideal Terrain
Drive (L3-Lx)
Minor deceleration when off
throttle and mild ability to
modulate throttle, mimicks
performance of 4-low without
torque multiplication.
Grassy fields,
mild two tracks,
rutted roads,
large rolling hills,
L2
Moderate deceleration when
off throttle and moderate
ability to modulate throttle.
Will bring vehicle to a stop in
most cases.
Mild rock crawling,
heavy ruts,
short, steeper grades,
L1
Significant deceleration when
off throttle and significant
ability to modulate throttle.
Will bring vehicle to a stop in
most cases.
Rock crawling
down hill
Active Braking During Lift Throttle
will reduce the back and forth
between the accelerator and brake
pedals.
Vehicle Hold Features:
.
When the vehicle comes to a
stop on an incline grade in
forward gear or on a decline
grade in reverse gear, Vehicle
Hold is engaged until the
accelerator pedal is pressed.
.
When the vehicle is in forward
gear on a decline, the vehicle is
allowed to creep down the hill
when brake pedal is released
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