Chevrolet 1998 C/K Full-Size Pickup Owner's Manual page 241

K-2500 (4WD)
Engine (Trans.) Axle Ratio Max. Trailer Wt.
5.7L 6,000 lbs. (2 724 kg)
3.73 6,500 lbs. (2 951 kg)
3.73 8,500 Ibs. (3 859 kg)
4.10 7,500 lbs. (3 405 kg)
4.10 8,000 lbs. (3 632 kg)
4.10 10,500 lbs.* (4 767 kg)
6.5L Diesel
7.4L
*Fifth wheel hitch rating; weight distributing hitch
rating is limited to 10,000 lbs. (4 540 kg).
C-3500 (2WD)
6.5L Diesel
7.4L
Engine (Trans.) Axle Ratio Max. Trailer Wt.
5.7L 4.10 7,500 lbs. (3 405
kg)
4.56 9,000 lbs. (4 086 kg)
4.10 8,000 lbs. (3 632 kg)
4.10 10,500 lbs.* (4 767 kg)
4.56 12,500 lbs.* (5 675 kg)
"Fifth wheel hitch rating; weight distributing hitch
rating is limited to 10,000 lbs. (4 540 kg).
K-3500 (4WD)
Engine (Trans.) Axle Ratio Max. Trailer Wt.
5.7L 4.10 7,000 lbs. (3 178 kg)
7.4L 4.10
10,000 lbs. (4 540 kg)
6.5L Diesel 4.10 7,500 lbs. (3 405 kg)
4.56 12,OOO lbs.* (5 448 kg)
*Fifth wheel hitch rating; weight distributing hitch
rating is limited to 10,000 lbs. (4 540 kg).
C-3500 Crew Cab (2WD)
6.5L Diesel
7.4L
Engine (Trans.) Axle Ratio Max. Trailer Wt.
5.7L 4.10 7,000 lbs. (3 178 kg)
4.56 8,500 lbs. (3 859 kg)
4.10 8,000 lbs. (3 632 kg)
4.10 10,500 lbs.* (4 767 kg)
4.56 12,500 lbs.* (5 675 kg)
*Fifth wheel hitch rating; weight distributing hitch
rating is limited to 10,000 lbs. (4 540 kg).
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