GMC 2013 Acadia Options Manual page 25

CHASSIS & SUSPENSION
The foundation for the premium character of Acadia is its strong chassis and sophisticated suspension design. The smooth ride of Acadia starts
with having the longest wheelbase in its class. A host of suspension engineering features then balance ride comfort with responsive handling
to create a refi ned driving experience.
WIDE STANCE/LONG WHEELBASE FULLY INDEPENDENT
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Acadia has the longest wheelbase SUSPENSION For precise control
measurement in its class, which and premium refinement, GMC
reduces fore-aft rocking at Acadia is engineered with a four-
highway speeds. The wide track wheel independent suspension.
pushes the wheels out to the edge As the name implies, each
of the body for the stability and wheel can act independently to
sure-footed cornering found in maintain road contact, which
much smaller vehicles. helps you stay in control. With
sophisticated shock absorbers
ADVANCED DUAL-FLOW VALVING
and struts filled with nitrogen gas
This feature in Acadia Denali's front
and conventional fluid, the ride is
suspension provides a smoother
smooth and controlled even on
ride and improved handling across
poorly maintained roads.
a broad range of driving conditions.
POWER RACK-AND-PINION
STEERING For precise and
accurate response, Acadia
features power rack-and-pinion
steering. It provides a positive
on-center feel at highway speeds,
as well as low-speed assist for
maneuvering in tight spaces. On
SLT and Denali models, variable
assist power steering adjusts
steering assist torque in relation
to your speed, contributing to the
accurate handling of your Acadia.
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ALL-WHEEL DRIVE (AWD) For TRACTION CONTROL SYSTEM
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an extra measure of traction in wet To make the most of available
or dry weather, a fully automatic traction on many road surfaces,
AWD system is available on all traction control measures and
Acadia models. This system compares the speed of your
transfers power between front wheels. If it senses one or more
and rear wheels based on driver wheels starting to spin, such as
input and available traction, giving on a slippery surface, the system
you control when you need it. applies individual brakes and
Because the AWD system is so well manages engine power to direct
integrated with Acadia, it is almost torque to the wheels with the
imperceptible in daily driving. most traction available, so you
can move forward with a better
sense of control.
ANTILOCK BRAKING SYSTEM
(ABS) For confident stops in
a variety of conditions, every
Acadia features four-channel
antilock brakes. When the brakes
are applied, ABS can detect
impending wheel lock-up, and
then pulse that wheel's brake to
prevent it. A four-channel system,
it can activate any combination
of vehicle brakes independently
to maintain control.
POWER FOUR-WHEEL DISC
BRAKES For outstanding braking
performance in virtually any
conditions, power four-wheel
disc brakes are standard on every
model. The discs are ventilated
to help shed heat and prevent
brake fade, letting you brake
with confidence.
TRAILERING PACKAGE Acadia
is engineered with a maximum
trailer weight rating of up to
5200 lbs. 2 When you order this
available package, you get the
heavy-duty cooling system, a
factory-installed trailer hitch with
a standard 2" receiver, attaching
points for safety chains and a
seven-pin trailer harness with a
built-in universal adapter.
2 Maximum trailer weight ratings are
calculated assuming a base vehicle, except
for any option(s) necessary to achieve
the rating, plus driver. The weight of other
optional equipment, passengers and cargo
will reduce the maximum trailer weight your
vehicle can tow. See your GMC dealer for
additional details.
Features & Benefi ts | 23