GMC Yukon 2012 Owner's Manual page 351

Vehicle
1500 Series 2WD Short Wheel Base
5.3L V8
5.3L V8
5.3L V8 K5L HD Cooling Pkg
1500 Series 2WD Long Wheel Base
5.3L V8
5.3L V8
5.3L V8 K5L HD Cooling Pkg
1500 Series 4WD Short Wheel Base
5.3L V8
5.3L V8
5.3L V8 K5L HD Cooling Pkg
1500 Series 4WD Long Wheel Base
5.3L V8
5.3L V8
5.3L V8 K5L HD Cooling Pkg
Axle Ratio Maximum Trailer Weight
3.08 2 495 kg (5,500 lbs)
3.42 2 722 kg (6,000 lbs)
3.42 3 856 kg (8,500 lbs)
3.08 2 313 kg (5,100 lbs)
3.42 2 540 kg (5,600 lbs)
3.42 3 674 kg (8,100 lbs)
3.08 2 359 kg (5,200 lbs)
3.42 2 586 kg (5,700 lbs)
3.42 3 720 kg (8,200 lbs)
3.08 2 268 kg (5,000 lbs)
3.42 2 495 kg (5,500 lbs)
3.42 3 629 kg (8,000 lbs)
Driving and Operating
GCWR*
4 990 kg (11,000 lbs)
5 216 kg (11,500 lbs)
6 350 kg (14,000 lbs)
4 990 kg (11,000 lbs)
5 216 kg (11,500 lbs)
6 350 kg (14,000 lbs)
4 990 kg (11,000 lbs)
5 216 kg (11,500 lbs)
6 350 kg (14,000 lbs)
4 990 kg (11,000 lbs)
5 216 kg (11,500 lbs)
6 350 kg (14,000 lbs)
9-75