GMC 2011 Sierra Options Manual page 12

t r a I l e r I N g
READy. wILLINg. AND CAPABLE.
sierra has the capacity to put other pickups on the trailer. literally. With
the available maX trailering package on extended and crew cab models,
sierra can handle up to 10,700 lbs. It includes features tailored for
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trailering, from the 6.2l v-8 vvt and automatic locking rear differential,
to a frame-mounted hitch, complete trailer wiring harness, engine and
transmission oil coolers and a trailer brake controller.
f I g u r e 7 : t r a I l e r W e I g H t r a t I N g ( u p t O 1 0 , 7 0 0 l B s
s I e r r a H Y B r I D c r e W c a B 2 W D 5 . 3 l v- 8 v v t 6 0 0 0 l B s ( m a X ) t r a I l e r I N g c a pa c I t Y
s I e r r a 1 5 0 0 e X t e N D e D c a B 2 W D 6 . 2 l v- 8 v v t 1 0 , 7 0 0 l B s ( m a X ) t r a I l e r I N g c a pa c I t Y
f I g u r e 8 : s e e W H a t ' s B e H I N D Y O u
the available rearview camera system projects images onto the rearview
mirror display (pictured) or onto the available in-dash navigation screen.
this makes it easier to maneuver while backing into loading areas, and
helps you align your sierra's hitch with the trailer more easily.
Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve
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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 details.
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k e e p Y O u r
t r a I l e r u N D e r
c O N t r O l
the available trailer
brake controller is com-
pletely integrated with
the vehicle's electrical
and aBs systems,
allowing your trailer's
brakes to operate
simultaneously with
the vehicle's brakes.
)
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this system can give
you greater control
of trailer braking force.
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f I g u r e 9 : e a t O N
a u t O m a t I c l O c k I N g
r e a r D I f f e r e N t I a l
1
No other competitor in
its class offers an avail-
able fully automatic
locking rear differential
for on- or off-road use.
When the eaton locker
senses a difference in
speed between left and
right rear wheels of
approximately 100 rpm,
it locks to turn both rear
wheels in unison for
added traction.