GMC 2013 Sierra Options Manual page 25

TrailerinG
GMC sierra and sierra Hd are engineered to offer you professional-grade trailering capability. Whether you're headed out for work or recreation,
sierra offers a wide range of trailering capacities to meet your needs. Complete trailering ratings for sierra 1500 are listed on page 39, and ratings
for sierra 2500Hd and 3500Hd models are listed on page 40.
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MULTI-STAGE REAR LEAF TRAILER SWAY CONTROL
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SPRINGS for big capacity when Keep both you and your trailer
you need it and a smoother heading in the proper direction,
ride when you don't, sierra Hd's automatically. This system uses
3"-wide multileaf rear springs stabiliTrak sensors to detect the
engage progressively as the rocking of a swaying trailer, and
load in the bed or on the hitch then applies the vehicle's brakes
increases. in 2500Hd, it's a and the trailer's brakes (if properly
2-stage progression, and on equipped) to help bring it back
3500Hd, it's 3-stage for added in line. The only thing you feel is
load-bearing capacity. confidence. (Trailer sway Control
not available on Hybrid or drW
models.)
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TRAILER BRAKE CONTROLLER FIFTH-WHEEL FRAME MOUNT
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for fingertip control and easy PROVISIONS sierra Hd models
monitoring of your trailer brakes, offer easy installation of fifth-
sierra offers an integrated trailer wheel and gooseneck hitches.
brake controller. it is located close GMC engineers added prepierced
to the steering wheel for easy access holes to preserve frame
adjustments and displays the level integrity as well as a pair of extra
of brake force or "gain" in the cross-members for added strength
driver information Center. (not in the hitch-mount location.
available on Hybrid, standard on
3500Hd models.)
MAXIMUM TRAILER RATINGS
1
1500 Up To
2500Hd Up To
3500Hd Up To
Complete trailering ratings for sierra 1500 are listed on page 39, and
ratings for sierra 2500Hd and 3500Hd are listed on page 40.
1 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.
10,700 lbs
17,800 lbs
23,100 lbs
features & Benefits | 23