GMC 2007 Sierra 1500 Pickup Owner's Manual page 444

K-3500 Extended Cab (4WD)* Axle Ratio
6.6L V8 Dual Rear Wheel
(Manual)
6.6L V8 Dual Rear Wheel
(Automatic)
*Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,500 lbs
(1 587 kg) maximum.
*Trailer rating limited to 12,000 lbs (5 443 kg) with weight distributing hitch.
K-3500 Crew Cab (4WD)*
6000 V8 Single Rear Wheel
6000 V8 Dual Rear Wheel
8100 V8 Single Rear Wheel
8100 V8 Dual Rear Wheel
6.6L V8 Diesel Single Rear
Wheel
6.6L V8 Diesel Dual Rear
Wheel (Manual)
6.6L V8 Diesel Dual Rear
Wheel (Automatic)
*Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,500 lbs
(1 587 kg) maximum.
*Trailer rating limited to 12,000 lbs (5 443 kg) with weight distributing hitch.
444
Maximum Trailer Weight
3.73 14,800 lbs (6 713 kg)
3.73 16,300 lbs (7 394 kg)
Axle Ratio Maximum Trailer Weight
4.10 9,400 lbs (4 264 kg)
4.10 9,200 lbs (4 173 kg)
4.10 15,000 lbs (6 804 kg)
4.10 14,800 lbs (6 713 kg)
3.73 14,700 lbs (6 668 kg)
3.73 14,500 lbs (6 557 kg)
3.73 16,000 lbs (7 257 kg)
GCWR
22,000 lbs (9 979 kg)
23,500 lbs (10 659 kg)
GCWR
16,000 lbs (7 264 kg)
16,000 lbs (7 264 kg)
22,000 lbs (9 979 kg)
22,000 lbs (9 979 kg)
22,000 lbs (9 979 kg)
22,000 lbs (9 979 kg)
23,500 lbs (10 659 kg)