GMC 2011 Sierra Owner's Manual page 400

2500 Series 4WD Crew Cab Long Box HD (d)
6.0L V8
6.0L V8 Conventional Trailer
6.0L V8 Fifth-Wheel Trailer
3500 Series 2WD Regular Cab (e)
6.0L V8 (Single Rear Wheels)
Conventional Trailer
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer
6.0L V8 (Dual Rear Wheels)
6.0L V8 (Dual Rear Wheels)
3500 Series 2WD Extended Cab (e)
6.0L V8 (Single Rear Wheels)
6.0L V8 (Single Rear Wheels)
Conventional Trailer
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer
3.73 4 218 kg (9,300 lbs)
4.10 5 897 kg (13,000 lbs)
4.10 6 260 kg (13,800 lbs)
4.10 5 897 kg (13,000 lbs)
4.10 6 577 kg (14,500 lbs)
3.73 4 354 kg (9,600 lbs)
4.10 6 396 kg (14,100 lbs)
3.73 4 309 kg (9,500 lbs)
4.10 5 897 kg (13,000 lbs)
4.10 6 350 kg (14,000 lbs)
7 257 kg (16,000 lbs)
9 299 kg (20,500 lbs)
9 299 kg (20,500 lbs)
9 299 kg (20,500 lbs)
9 299 kg (20,500 lbs)
7 257 kg (16,000 lbs)
9 299 kg (20,500 lbs)
7 257 kg (16,000 lbs)
9 299 kg (20,500 lbs)
9 299 kg (20,500 lbs)