2007 Buick Rainier Owner's Manual - Page 341

Look in the following chart to find the maximum trailer weight for your vehicle. Vehicle 2WD (L6 Engine) AWD (L6 Engine) 2WD (V8 Engine) AWD (V8 Engine) Axle Ratio 3.73 4.10 3.73 4.10 3.73 3.73 Max.Trailer Wt. 5,800 lbs (2 631 kg) 6,300 lbs (2 858 kg) 5,600 lbs (2 540 kg) 6,100 lbs (2 767 kg) 6,700 lbs (3 039 kg) 6,600 lbs (2 994 kg) *GCWR 10,500 lbs (4 763 kg) 11,000 lbs (4 990 kg) 10,500 lbs (4 763 kg) 11,000 lbs (4 990 kg) 11,500 lbs (5 216 kg) 11,500 lbs (5 216 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 conversion. The GCWR for your vehicle should not be exceeded. You can ask your dealer for our trailering information or advice, or you can write us at the address listed in your Warranty and Owner Assistance Information Booklet. In Canada, write to: General Motors of Canada Limited Customer Communication Centre, 163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 341