GMC 2010 Sierra - Manual (Page 413)

Example 3
Item Description Total
A
Vehicle Capacity
Weight for
Example 3 =
1,000 lbs
(453 kg)
B
Subtract Occupant
Weight @ 200 lbs
(91 kg) × 5 =
1000 lbs (453 kg)
C
Available Cargo
Weight =
0 lbs (0 kg)
Refer to your vehicle's tire and loading information
label for specific information about your vehicle's
capacity weight and seating positions. The
combined weight of the driver, passengers, and
cargo should never exceed your vehicle's capacity
weight.
Certification/Tire Label
A vehicle specific Certification/Tire label is found
on the rear edge of the driver's door. The label
shows the size of your vehicle's original tires and
the inflation pressures needed to obtain the gross
weight capacity of your vehicle. This is called
Gross Vehicle Weight Rating (GVWR). The
GVWR includes the weight of the vehicle, all
occupants, fuel, and cargo.
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