GMC YUKON 2018 Owner's Manual page 266

Vehicle
Yukon 2WD
Yukon AWD
Yukon XL 2WD
Yukon XL AWD
*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.
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,
Axle Ratio Maximum Trailer Weight
3.08
3.08
3.08
3.08
which will also reduce the trailer
weight the vehicle can tow. See
Vehicle Load Limits 0 200 for more
information about the vehicle's
maximum load capacity.
Driving and Operating
2 948kg (6,500 lb)
2 858 kg (6,300 lb)
2 858kg (6,300 lb)
2 671 kg (6,000 lb)
In general, trailer tongue weight (1)
should be 10-15 % of the loaded
trailer weight (2). Some specific
trailer types (especially boat trailers)
265
GCWR*
5 443 kg (12,000 lb)
5 443 kg (12,000 lb)
5 443 kg (12,000 lb)
5 443 kg (12,000 lb)