2003 Chevrolet Avalanche Owner's Manual - Page 325
2003 Chevrolet Avalanche Manual
Page 325 highlights
You can ask your dealer for our trailering information or advice, or you can write us at the address listed in your Warranty and OwnerAssistance Information Booklet. In Canada, write to: General Motors of Canada Limited Customer Communication Centre, 163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total or gross weight of your vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will be riding in the vehicle. And if you will tow a trailer, you must add the tongue load to the GVW because your vehicle will be carrying that weight, too. See Loading Your Vehicle on page 4-51 for more information about your vehicle's maximum load capacity. 4-62
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