Safety Certification Label; Transmission Identification - Hummer H1 Service Manual

1-4 General Information, Lubrication and Maintenance

SAFETY CERTIFICATION LABEL

The safety certification label is located on the driver side B-
pillar (door latch post) (Figures 1-2, 1-3, and 1-4). The label is
required by the National Highway Traffic Safety Administra-
tion and includes a tamper-proof feature. If the label is tam-
pered with, a void pattern will appear across the label.
The label contains the name of the manufacturer, the month
and year the vehicle was manufactured, the certification state-
ment, the vehicle identification number (VIN), and the vehicle
model type. It also contains the Gross Vehicle Weight Rating
(GVWR), Gross Axle Weight Ratings (GAWR), and wheel
and tire information. For more information on the GVWR and
GAWR, refer to ÒVEHICLE LOADING INFORMATIONÓ in
the Hummer OwnerÕs Manual.
Figure 1-2: Safety Certification Label
for Fleet Vehicles (12,100 lb. GVW vehicles)
Figure 1-3: Safety Certification Label for
10,300 lb GVWR Vehicles
Figure 1-4: Safety Certification Label for
10,800 lb GVWR Vehicles

TRANSMISSION IDENTIFICATION

The 4L80-E automatic transmission serial number is located on
a plate at the right side of the transmission (Figure 1-5).
TRANSMISSION
I.D. PLATE
Figure 1-5: Transmission I.D. Plate Location
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