2010 Chevrolet Avalanche Owner's Manual - Page 397

Use the following chart to determine how much the vehicle can weigh, based upon the vehicle model and options. Notice: Using a fifth-wheel or goose-neck hitch device on the vehicle could damage the vehicle. The repairs would not be covered by the vehicle warranty. Do not use a fifth-wheel or goose-neck hitch device on the vehicle. Vehicle Axle Ratio Maximum Trailer Weight GCWR * 1500 Series 2WD 5.3L V8 3.08 5,100 lbs (2 313 kg) 11,000 lbs (4 990 kg) 5.3L V8 3.42 5,600 lbs (2 540 kg) 11,500 lbs (5 216 kg) 5.3L V8 Flex Fuel, K5L HD 3.42 8,100 lbs (3 674 kg) 14,000 lbs (6 350 kg) Cooling Pkg 6.2L V8 3.42 8,100 lbs (3 674 kg) 14,000 lbs (6 350 kg) 1500 Series 4WD 5.3L LMG V8 3.42 5,400 lbs (2 449 kg) 11,500 lbs (5 216 kg) 5.3L LMG V8 K5L HD Cooling Pkg 3.42 7,800 lbs (3 538 kg) 14,000 lbs (6 350 kg) 6.2L V8 3.42 7,700 lbs (3 493g) 14,000 lbs (6 350 kg) *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. Ask your dealer/retailer for trailering information or advice, or write us at our Customer Assistance Offices. See Customer Assistance Offices on page 8‑6 for more information. 5-49