GMC 2001 Sierra - Manual (Page 292)

4-70
K - 3500 Extended Cab (4WD)*
Engine Axle
Ratio Max. Trailer Wt.
6000 V8 4.10 9,800 lbs. (4 445 kg)
8100 V8 4.10 15,100 lbs. (6 849 kg)**
6600 V8 Diesel 3.73 14,800 lbs. (6 713 kg)**
4.10 14,800 lbs. (6 713 kg)**
K - 3500 Crew Cab (4WD)*
Engine Axle
Ratio Max. Trailer Wt.
6000 V8 4.10 9,800 lbs. (4 445 kg)
8100 V8 4.10 15,100 lbs. (6 849 kg)**
6600 V8 Diesel 3.73 15,200 lbs. (6 895 kg)**
4.10 15,200 lbs. (6 895 kg)**
* Weight - distributing hitch tongue weight 10% to 15% of trailer weight 1,200 lb. (544 kg) maximum.
Fifth - wheel hitch tongue weight 15% to 25% of trailer weight 2,500 lb. (1 134 kg) maximum.
** Fifth - wheel hitch rating; weight distributing hitch rating is limited to 12,000 lbs. (5 443 kg) maximum.