2007 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 431

K-1500 Regular Cab Long Box (4WD)* 4800 V8 Axle Ratio Maximum Trailer Weight GCWR 12,000 lbs (5 443 kg) 12,000 lbs (5 443 kg) 13,000 lbs (5 897 kg) 13,000 lbs (5 897 kg) 13,000 lbs (5 897 kg) 14,000 lbs (6 350 kg) to 1,500 lbs (680 kg) 3.42 6,900 lbs (3 130 kg) 3.73 6,900 lbs (3 130 kg) 7,900 lbs (3 583 kg) 4.10 3.42 7,900 lbs (3 583 kg) 5300 V8 3.73 7,900 lbs (3 583 kg) 4.10 8,900 lbs (4 037 kg) *Fifth-wheel or gooseneck kingpin weight 15 percent to 25 percent of trailer weight up maximum. *Fifth-wheel or gooseneck trailer rating limited to 8,300 lbs (3 765 kg). K-1500 Extended Cab Long Box (4WD)* 4800 V8 Axle Ratio Maximum Trailer Weight GCWR 12,000 lbs 12,000 lbs 13,000 lbs 13,000 lbs 13,000 lbs 14,000 lbs (5 443 kg) (5 443 kg) (5 897 kg) (5 897 kg) (5 897 kg) (6 350 kg) 3.42 6,500 lbs (2 948 kg) 3.73 6,500 lbs (2 948 kg) 4.10 7,500 lbs (3 402 kg) 3.42 7,500 lbs (3 402 kg) 5300 V8 3.73 7,500 lbs (3 402 kg) 4.10 8,500 lbs (3 856 kg) *This vehicle has insufficient payload for fifth-wheel or gooseneck trailering. C-2500 Extended Cab Standard Box HD (2WD)* Axle Ratio 6000 V8 4.10 3.73 8100 V8 4.10 Maximum Trailer Weight 10,300 lbs (4 672 kg) 13,900 lbs (6 305 kg) 15,900 lbs (7 212 kg) GCWR 16,000 lbs (7 257 kg) 20,000 lbs (9 072 kg) 22,000 lbs (9 979 kg) 431