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4LHD/4LHDX Application Manual
Powertrain Control Solutions
REV 1.1
1.1.1 Identication
The transmission nameplate is used to identify the transmission model as well as build date and manufacturing site. A
typical nameplate is shown and dened in Figure 1.1.1-2.
Figure 1.1.1-1 Transmission I.D. Nameplate Locations
RevSheet 8624214609
4.4. Transmission and Vehicle Identification
4.4.1. VIN
The following procedure is recommended for VIN operation. Typical locations are shown
in Figure 4.4.1-1.
1. Scan bar-code on transmission.
2. Place etcher on transmission in designsted GMPT approved VIN number area or
use hand stamp and imprint VIN number into transmission in designated GMPT
approved area.
Figure 4.4.1-1 Case Drawing No. 1
Located on
top side of
transmission
Behind TCM
bracket on
LH side
Figure 1.1.1-2 Transmission I.D. Nameplate Features