2012 Chevrolet Colorado Owner's Manual - Page 246

9-64 Driving and Operating Vehicle Axle Ratio 3.42 Maximum Trailer Weight 1 724 kg (3,800 lbs) GCWR* 3 856 kg (8,500 lbs) 5.3L V8 Automatic Transmission, ZQ8 Sport Suspension 4WD Regular Cab 2.9L L4 Automatic Transmission 2.9L L4 Manual Transmission 3.7L L5 Automatic Transmission 4WD Extended Cab 2.9L L4 Automatic Transmission 2.9L L4 Manual Transmission 3.7L L5 Automatic Transmission 5.3L V8 Automatic Transmission 4WD Crew Cab 3.7L L5 Automatic Transmission 5.3L V8 Automatic Transmission 3.73 3.73 3.73 3.73 3.73 3.73 3.42 4.10 3.73 3.42 4.10 1 406 kg (3,100 lbs) 953 kg (2,100 lbs) 1 814 kg (4,000 lbs) 1 315 kg (2,900 lbs) 861 kg (1,900 lbs) 2 495 kg (5,500 lbs) 2 722 kg (6,000 lbs) 3 175 kg (7,000 lbs) 2 722 kg (6,000 lbs) 4 082 kg (9,000 lbs) 3 175 kg (7,000 lbs) 2 722 kg (6,000 lbs) 4 445 kg (9,800 lbs) 4 717 kg (10,400 lbs) 2 495 kg (5,500 lbs) 2 722 kg (6,000 lbs) 4 445 kg (9,800 lbs) 4 717 kg (10,400 lbs) *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 the vehicle should not be exceeded.