GMC 2001 Sierra - Manual (Page 286)

4-64
C - 2500 (2WD)*
Engine Axle
Ratio Max. Trailer Wt.
6000 V8 3.73 8,800 lbs. (3 992 kg)
4.10 10,800 lbs. (4 899 kg)
C - 2500 Regular Cab Long Box HD (2WD)*
Engine Axle
Ratio Max. Trailer Wt.
6000 V8 4.10 10,600 lbs. (3 402 kg)
8100 V8 3.73 13,900 lbs. (6 311 kg)**
4.10 15,900 lbs. (7 212 kg)**
6600 V8 Diesel 3.73 15,900 lbs. (7 212 kg)**
4.10 15,900 lbs. (7 212 kg)**
C - 2500 Extended Cab Short Box HD (2WD)*
Engine Axle
Ratio Max. Trailer Wt.
6000 V8 4.10 10,500 lbs. (4 763 kg)
8100 V8 3.73 13,800 lbs. (6 260 kg)**
4.10 15,800 lbs. (7 167 kg)**
6600 V8 Diesel 3.73 15,700 lbs. (7 121 kg)**
4.10 15,700 lbs. (7 121 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.