2014 GMC SIERRA Trailer

Black plate (80,1)GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853626) - 2014 - CRC - 6/6/14
9-80 Driving and Operating
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
6.2L V8 3.424 355 kg (9,600 lb) 6 804 kg (15,000 lb)
6.2L V8 3.735 443 kg (12,000 lb) 7 938 kg (17,500 lb)
1500 Series 2WD Crew Cab Short Box (b) 4.3L V6 3.232 676 kg (5,900 lb) 4 990 kg (11,000 lb)
5.3L V8 3.083 084 kg (6,800 lb) 5 443 kg (12,000 lb)
5.3L V8 3.424 445 kg (9,800 lb) 6 804 kg (15,000 lb)
5.3L V8 3.735 171 kg (11,400 lb) 7 575 kg (16,700 lb)
6.2L V8 3.424 400 kg (9,700 lb) 6 804 kg (15,000 lb)
6.2L V8 3.735 443 kg (12,000 lb) 7 938 kg (17,500 lb)
1500 Series 2WD Regular Cab Long Box 4.3L V6 (b) 3.232 858 kg (6,300 lb) 4 990 kg (11,000 lb)
5.3L V8 3.083 266 kg (7,200 lb) 5 443 kg (12,000 lb)
5.3L V8 3.424 627 kg (10,200 lb) 6 804 kg (15,000 lb)
1500 Series 4WD Regular Cab Standard Box 4.3L V6 (b) 3.423 447 kg (7,600 lb) 5 625 kg (12,400 lb)
5.3L V8 3.083 221 kg (7,100 lb) 5 443 kg (12,000 lb)
5.3L V8 3.424 128 kg (9,100 lb) 6 350 kg (14,000 lb)

Black plate (81,1)GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853626) - 2014 - CRC - 6/6/14
Driving and Operating 9-81
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
1500 Series 4WD Double Cab Standard Box 4.3L V6 (b) 3.423 221 kg (7,100 lb) 5 625 kg (12,400 lb)
5.3L V8 3.082 994 kg (6,600 lb) 5 443 kg (12,000 lb)
5.3L V8 3.424 354 kg (9,600 lb) 6 804 kg (15,000 lb)
5.3L V8 3.735 080 kg (11,200 lb) 7 575 kg (16,700 lb)
6.2L V8 3.424 309 kg (9,500 lb) 6 804 kg (15,000 lb)
6.2L V8 3.735 352 kg (11,800 lb) 7 938 kg (17,500 lb)
1500 Series 4WD Crew Cab Standard Box 4.3L V6 (b) 3.423 175 kg (7,000 lb) 5 625 kg (12,400 lb)
5.3L V8 3.082 948 kg (6,500 lb) 5 443 kg (12,000 lb)
5.3L V8 3.424 309 kg (9,500 lb) 6 804 kg (15,000 lb)
5.3L V8 3.735 035 kg (11,100 lb) 7 575 kg (16,700 lb)
6.2L V8 3.424 264 kg (9,400 lb) 6 804 kg (15,000 lb)
6.2L V8 3.735 307 kg (11,700 lb) 7 938 kg (17,500 lb)
1500 Series 4WD Crew Cab Short Box (b) 4.3L V6 3.423 221 kg (7,100 lb) 5 625 kg (12,400 lb)
5.3L V8 3.082 994 kg (6,600 lb) 5 443 kg (12,000 lb)

Black plate (82,1)GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853626) - 2014 - CRC - 6/6/14
9-82 Driving and Operating
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
5.3L V8 3.424 354 kg (9,600 lb) 6 804 kg (15,000 lb)
5.3L V8 3.735 080 kg (11,200 lb) 7 575 kg (16,700 lb)
6.2L V8 3.424 309 kg (9,500 lb) 6 804 kg (15,000 lb)
6.2L V8 3.735 352 kg (11,800 lb) 7 938 kg (17,500 lb)
1500 Series 4WD Regular Cab Long Box
4.3L V6 (b) 3.423 357 kg (7,400 lb) 5 625 kg (12,400 lb)
5.3L V8 3.083 130 kg (6,900 lb) 5 443 kg (12,000 lb)
5.3L V8 3.424 491 kg (9,900 lb) 6 804 kg (15,000 lb)
2500 Series 2WD Crew Cab Standard Box
6.0L V8 3.734 400 kg (9,700 lb) 7 257 kg (16,000 lb)
6.0L V8 –Conventional Trailer 4.105 897 kg (13,000 lb) 9 299 kg (20,500 lb)
6.0L V8 –Fifth-Wheel Trailer 4.106 441 kg (14,200 lb) 9 299 kg (20,500 lb)
2500 Series 2WD Regular Cab Long Box
6.0L V8 3.734 627 kg (10,200 lb) 7 257 kg (16,000 lb)
6.0L V8 –Conventional Trailer 4.105 897 kg (13,000 lb) 9 299 kg (20,500 lb)
6.0L V8 –Fifth-Wheel Trailer 4.106 668 kg (14,700 lb) 9 299 kg (20,500 lb)

Black plate (83,1)GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853626) - 2014 - CRC - 6/6/14
Driving and Operating 9-83
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
2500 Series 2WD Crew Cab Long Box 6.0L V8 3.734 354 kg (9,600 lb) 7 257 kg (16,000 lb)
6.0L V8 –Conventional Trailer 4.105 897 kg (13,000 lb) 9 299 kg (20,500 lb)
6.0L V8 –Fifth-Wheel Trailer 4.106 396 kg (14,100 lb) 9 299 kg (20,500 lb)
2500 Series 4WD Crew Cab Standard Box
6.0L V8 3.734 264 kg (9,400 lb) 7 257 kg (16,000 lb)
6.0L V8 –Conventional Trailer 4.105 897 kg (13,000 lb) 9 299 kg (20,500 lb)
6.0L V8 –Fifth-Wheel Trailer 4.106 305 kg (13,900 lb) 9 299 kg (20,500 lb)
2500 Series 4WD Regular Cab Long Box
6.0L V8 3.734 491 kg (9,900 lb) 7 257 kg (16,000 lb)
6.0L V8 –Conventional Trailer 4.105 897 kg (13,000 lb) 9 299 kg (20,500 lb)
6.0L V8 –Fifth-Wheel Trailer 4.106 532 kg (14,400 lb) 9 299 kg (20,500 lb)
2500 Series 4WD Crew Cab Long Box
6.0L V8 3.734 218 kg (9,300 lb) 7 257 kg (16,000 lb)
6.0L V8 –Conventional Trailer 4.105 897 kg (13,000 lb) 9 299 kg (20,500 lb)
6.0L V8 –Fifth-Wheel Trailer 4.106 260 kg (13,800 lb) 9 299 kg (20,500 lb)

Black plate (84,1)GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853626) - 2014 - CRC - 6/6/14
9-84 Driving and Operating
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
3500 Series 2WD Regular Cab Long Box 6.0L V8 (Single Rear Wheels)
Conventional Trailer 4.10
5 897 kg (13,000 lb) 9 299 kg (20,500 lb)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer 4.10
6 577 kg (14,500 lb) 9 299 kg (20,500 lb)
6.0L V8 (Dual Rear Wheels) 3.734 354 kg (9,600 lb) 7 257 kg (16,000 lb)
6.0L V8 (Dual Rear Wheels)
Conventional Trailer 4.10
6 396 kg (14,100 lb) 9 299 kg (20,500 lb)
6.0L V8 (Dual Rear Wheels)
Fifth-Wheel Trailer 4.10
6 441 kg (14,200 lb) 9 299 kg (20,500 lb)
3500 Series 2WD Crew Cab Standard Box 6.0L V8 3.734 309 kg (9,500 lb) 7 257 kg (16,000 lb)
6.0L V8 –Conventional Trailer 4.105 897 kg (13,000 lb) 9 299 kg (20,500 lb)
6.0L V8 Fifth-Wheel Trailer 4.106 350 kg (14,000 lb) 9 299 kg (20,500 lb)
3500 Series 2WD Crew Cab Long Box 6.0L V8 (Single Rear Wheels) 3.734 264 kg (9,400 lb) 7 257 kg (16,000 lb)
6.0L V8 (Single Rear Wheels)
Conventional Trailer 4.10
5 897 kg (13,000 lb) 9 299 kg (20,500 lb)

Black plate (85,1)GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853626) - 2014 - CRC - 6/6/14
Driving and Operating 9-85
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer 4.10
6 305 kg (13,900 lb) 9 299 kg (20,500 lb)
6.0L V8 (Dual Rear Wheels) 3.734 082 kg (9,000 lb) 7 257 kg (16,000 lb)
6.0L V8 (Dual Rear Wheels) 4.106 123 kg (13,500 lb) 9 299 kg (20,500 lb)
3500 Series 4WD Regular Cab Long Box
6.0L V8 (Single Rear Wheels) 3.734 400 kg (9,700 lb) 7 257 kg (16,000 lb)
6.0L V8 (Single Rear Wheels)
Conventional Trailer 4.10
5 897 kg (13,000 lb) 9 299 kg (20,500 lb)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer 4.10
6 441 kg (14,200 lb) 9 299 kg (20,500 lb)
6.0L V8 (Dual Rear Wheels) 3.734 218 kg (9,300 lb) 7 257 kg (16,000 lb)
6.0L V8 (Dual Rear Wheels) 4.106 260 kg (13,800 lb) 9 299 kg (20,500 lb)
3500 Series 4WD Crew Cab Standard Box
6.0L V8 3.734 173 kg (9,200 lb) 7 257 kg (16,000 lb)
6.0L V8 –Conventional Trailer 4.105 897 kg (13,000 lb) 9 299 kg (20,500 lb)
6.0L V8 –Fifth-Wheel Trailer 4.106 214 kg (13,700 lb) 9 299 kg (20,500 lb)

Black plate (86,1)GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853626) - 2014 - CRC - 6/6/14
9-86 Driving and Operating
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
3500 Series 4WD Crew Cab Long Box 6.0L V8 (Single Rear Wheels) 3.734 128 kg (9,100 lb) 7 257 kg (16,000 lb)
6.0L V8 (Single Rear Wheels)
Conventional Trailer 4.10
5 897 kg (13,000 lb) 9 299 kg (20,500 lb)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer 4.10
6 169 kg (13,600 lb) 9 299 kg (20,500 lb)
6.0L V8 (Dual Rear Wheels) 3.733 946 kg (8,700 lb) 7 257 kg (16,000 lb)
6.0L V8 (Dual Rear Wheels) 4.105 987 kg (13,200 lb) 9 299 kg (20,500 lb)
(a) The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle
and trailer including any passengers, cargo, equipment, and conversions. The GCWR for the vehicle should not be
exceeded.
(b) This model is neither designed nor intended to tow fifth-wheel or gooseneck trailers.
Ask your dealer for trailering
information or advice.
Weight of the Trailer Tongue
The tongue load (1) of any trailer is
very important because it is also
part of the vehicle weight. The
Gross Vehicle Weight (GVW)
includes the curb weight of the
vehicle, any cargo carried in it, and
the people who will be riding in the
vehicle as well as trailer tongue weight. Vehicle options, equipment,
passengers and cargo in the vehicle
reduce the amount of tongue weight
the vehicle can carry, which will also
reduce the trailer weight the vehicle
can tow. See
Vehicle Load Limits on
page 9-15 for more information
about the vehicle's maximum load
capacity.

Black plate (87,1)GMC Sierra Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853626) - 2014 - CRC - 6/6/14
Driving and Operating 9-87
Trailer tongue weight (1) should be
10–15 percent and fifth-wheel or
gooseneck kingpin weight should be
15–25 percent of the loaded trailer
weight up to the maximums for
vehicle series and hitch type.Vehicle Series Hitch Type
Maximum Tongue
Weight
1500 Weight-Carrying 363 kg (800 lb)
1500 Weight-Distributing 544 kg (1,200 lb)
2500/3500
Standard Box Weight-Carrying or
Weight-Distributing 680 kg (1,500 lb)
2500/
3500 Long Box Weight-Carrying or
Weight-Distributing 907 kg (2,000 lb)
2500 Fifth-Wheel Gooseneck 1 361 kg (3,000 lb)
3500 Single Rear
Wheels Fifth-Wheel Gooseneck 1 814 kg (4,000 lb)
3500 Dual Rear
Wheels Fifth-Wheel Gooseneck 2 495 kg (5,500 lb)
Do not exceed the maximum
allowable tongue weight for the
vehicle. Choose the shortest hitch
extension that will position the hitch
ball closest to the vehicle. This will
help reduce the effect of trailer
tongue weight on the rear axle. Trailer rating may be limited by the
vehicle's ability to carry tongue
weight. Tongue or kingpin weight
cannot cause the vehicle to exceed
the GVWR (Gross Vehicle Weight
Rating) or the RGAWR (Rear Gross
Axle Weight Rating). See
“Total
Weight on the Vehicle's Tires” later
in this section.