Loading Your Vehicle - GMC 2003 GMT560 T-Series Owner's Manual

Loading Your Vehicle

There is a GVW Rating label on your vehicle that shows
how much weight it may properly carry. It also shows
the size of your original tires and the inflation pressures
needed to obtain the gross weight capacity of your
vehicle. This is called the Gross Vehicle Weight
Rating (GVWR).
The GVWR includes the weight of the vehicle, all
occupants, fuel and cargo.
The GVW Rating label is provided by the final
manufacturer and should be on the door or door jamb. It
also tells you the maximum weights for the front and rear
axles, called Gross Axle Weight Rating (GAWR). To find
out the actual loads on your front and rear axles, you
need to go to a weigh station and weigh your vehicle.
Your dealer can help you with this. Be sure to spread out
your load equally on both sides of the center line.
Never exceed the GVWR for your vehicle, or the GAWR
for either the front or rear axle.
And, if you do have a heavy load, you should spread
it out.
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CAUTION:
Do not load your vehicle any heavier than the
GVWR, or either the maximum front or rear
GAWR. If you do, parts on your vehicle can
break, and it can change the way your vehicle
handles. These could cause you to lose
control and crash. Also, overloading can
shorten the life of your vehicle.
Using heavier suspension components to get added
durability might not change your weight ratings. Ask your
dealer to help you load your vehicle the right way.
Notice: Your warranty does not cover parts
or components that fail because of overloading.
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