2008 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 372

C-1500 Extended Cab Short Box (2WD)* 4.3L V6 Axle Ratio Maximum Trailer Weight GCWR** 3.23 4,400 lbs (1 196 kg) 9,500 lbs (4 309 kg) 3.73 4,900 lbs (2 223 kg) 10,000 lbs (4 536 kg) 3.23 4,800 lbs (2 177 kg) 10,000 lbs (4 536 kg) 4.8L V8 3.73 6,800 lbs (3 084 kg) 12,000 lbs (5 448 kg) 3.42 6,800 lbs (3 084 kg) 12,000 lbs (5 448 kg) 5.3L V8 3.73 7,800 lbs (3 538 kg) 13,000 lbs (5 902 kg) 6.0L V8 3.73 8,800 lbs (3 992 kg) 14,000 lbs (6 350 kg) *This model is neither designed nor intended to tow fifth-wheel or gooseneck trailers. **The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your vehicle should not be exceeded. C-1500 Crew Cab Short Maximum Trailer Weight GCWR** Box (2WD)* Axle Ratio 3.23 4,600 lbs (2 086 kg) 10,000 lbs (4 536 kg) 4.8L V8 3.73 6,600 lbs (2 994 kg) 12,000 lbs (5 443 kg) 3.42 6,600 lbs (2 994 kg) 12,000 lbs (5 443 kg) 5.3L V8 3.73 7,600 lbs (3 447 kg) 13,000 lbs (5 897 kg) 6.0L V8 3.73 8,700 lbs (3 946 kg) 14,000 lbs (6 350 kg) 6.0L V8+ 3.73 10,200 lbs (4 627 kg) 15,500 lbs (7 031 kg) *This model is neither designed nor intended to tow fifth-wheel or gooseneck trailers. **The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your vehicle should not be exceeded. +NHT Enhanced Trailering Performance Package required. 4-60