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
Vehicle
Axle Ratio
Maximum Trailer Weight
GCWR (a)
3500 Series 4WD Crew Cab Long Box
6.0L V8 (Single Rear Wheels)
3.73
4 128 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)
3.73
3 946 kg (8,700 lb)
7 257 kg (16,000 lb)
6.0L V8 (Dual Rear Wheels)
4.10
5 987 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
for more information
about the vehicle's maximum load
capacity.