GMC 2009 Yukon XL Owner's Manual page 377

Vehicle
1500 Series 4WD Long Wheel Base
5.3L V8
5.3L V8 K5L HD Cooling Pkg
6.0L V8
2500 Series 2WD Long Wheel Base
6.0L V8
2500 Series 4WD Long Wheel Base
6.0L V8
*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/retailer for our trailering information or advice, or write us at our Customer Assistance Offices. See
Customer Assistance Offices on page 7-6 for more information.
Axle Ratio Maximum Trailer Weight
3.42 5,400 lbs (2 449 kg)
3.42 7,900 lbs (3 583 kg)
3.42 7,900 lbs (3 583 kg)
3.73 9,600 lbs (4 355 kg)
3.73 9,300 lbs (4 218 kg)
GCWR*
11,500 lbs (5 216 kg)
14,000 lbs (6 350 kg)
14,000 lbs (6 350 kg)
16,000 lbs (7 257 kg)
16,000 lbs (7 257 kg)
4-55