Chevrolet 2005 Silverado 1500 Pickup Owner's Manual page 372

Vehicle*
C-3500 Extended Cab (2WD)
6000 V8
8100 V8
6.6L V8 Diesel (Manual)
6.6L V8 Diesel (Auto)
C-3500 Crew Cab (2WD)*
6000 V8
8100 V8
6.6L V8 Diesel (Manual)
6.6L V8 Diesel (Auto)
*Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to
3,500 lbs (1 587 kg) maximum.
** Limited to 12,000 lbs (5 443 kg) with weight distributing hitch.
Vehicle*
K-3500 Regular Cab (4WD)
6000 V8 Dual
Rear Wheel
6000 V8 Single
Rear Wheel
8100 V8 Dual
Rear Wheel
8100 V8 Single
Rear Wheel
4-82
Axle Ratio Maximum Trailer Weight
4.10 9,700 lbs (4 400 kg)
4.10 12,000 lbs (5 443 kg)**
3.73 12,000 lbs (5 443 kg)**
3.73 12,000 lbs (5 443 kg)
4.10 9,400 lbs (4 264 kg)
4.10 12,000 lbs (5 443 kg)**
3.73 12,000 lbs (5 443 kg)**
3.73 12,000 lbs (5 443 kg)
Axle Ratio Maximum Trailer Weight
4.10 9,800 lbs (4 445 kg)
4.10 10,000 lbs (4 536 kg)
4.10 12,000 lbs (5 443 kg)
4.10 12,000 lbs (5 443 kg)
GCWR
16,000 lbs (7 257 kg)
22,000 lbs (9 979 kg)
23,500 lbs (10 659 kg)
23,500 lbs (10 659 kg)
16,000 lbs (7 257 kg)
22,000 lbs (9 979 kg)
23,500 lbs (10 659 kg)
23,500 lbs (10 659 kg)
GCWR
16,000 lbs (7 257 kg)
16,000 lbs (7 257 kg)
22,000 lbs (9 979 kg)
22,000 lbs (9 979 kg)