Global Machinery Company Sierra 1999 - Manual (Page 248)

yellow blue
4-58
C - 2500 HD (2WD)*
Engine Axle
Ratio
Max. Trailer Wt.
6000 V8 3.42 7,500 lbs. (3 402 kg)
3.73 8,500 lbs. (3 856 kg)
4.10 10,500 lbs. (4 763 kg)
6.5 L Diesel 3.42 11,000 lbs. (4 990 kg)
4.10 11,000 lbs. (4 990 kg)
* Weight distributing hitch tongue weight 10% to
15% of hitch weight 1,200 lb. (544 kg) maximum.
Fifth
- wheel hitch tongue weight 15% to 25% of hitch
weight 2,500 lb (1 134 kg) maximum.
K - 2500 HD (4WD)*
Engine Axle
Ratio
Max. Trailer Wt.
6000 V8 3.73 8,000 lbs. (3 629 kg)
4.10 10,000 lbs. (4 536 kg)
6.5 L Diesel 3.42 10,500 lbs. (4 763 kg)
4.10 10,500 lbs. (4 763 kg)
* Weight distributing hitch tongue weight 10% to
15% of hitch weight 1,200 lb. (544 kg) maximum.
Fifth
- wheel hitch tongue weight 15% to 25% of hitch
weight 2,500 lb (1 134 kg) maximum.
You can ask your dealer for our trailering information or
advice, or you can write us at the address listed in your
Warranty and Owner Assistance Information Booklet.
In Canada, write to:
General Motors of Canada Limited
Customer Communication Centre
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7