Chevrolet 2003 Silverado 1500 Pickup Owner's Manual page 359

Vehicle*
9,900 Ibs. (4 490 kg) 4.1 0 6000 V8
C-2500 Crew Cab Long Box HD (2WD)
GCWR Maximum Trailer Weight Axle Ratio
16,000 Ibs. (7 264 kg)
8100 V8
4.10 15,500 Ibs. (7 030 kg) 22,000 Ibs.
(9
988 kg)
6.6L V8 Diesel 3.73 15,200 Ibs. (6 894 kg)**
*
Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 Ibs (680 kg). Fifth-wheel or
22,000 Ibs. (9 988 kg)
gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,000 Ibs. (1 360 kg)
maximum.
**
Limited to 12,000 Ibs. (5 443 kg) with weight distributing hitch.
3.73
20,000 Ibs. (9 080 kg) 13,500 Ibs. (6 123 kg)**
Vehicle* GCWR Maximum Trailer Weight Axle Ratio
K-2500 LD (4WD)*
6000 V8
*
Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 Ibs (680 kg). Fifth-wheel or
gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 2,500 Ibs. (1 133 kg)
maximum.
**
Limited to 12,000 Ibs. (5 443 kg) with weight distributing hitch.
3.73 14,000 Ibs. (6 356 kg) 8,200 Ibs. (3 719 kg)
4.10
16,000 Ibs. (7 264 kg)
10,200 Ibs. (4 626 kg)
4-78