The vehicle identification number (VIN) plate is the legal identifier of the vehicle. The VIN plate is located on the upper LH corner of the instrument panel (I/P) and can be seen through the windshield from the outside of the vehicle:
Position
Definition
Character
Description
1
Country of Origin
United States
2
Manufacturer
G
General Motors
3
Division
C
T
C - Chevrolet Truck
T - GMC Truck
4
GVWR/Brake System
D
E
5,001 - 6,000/Hydraulic
6,001 - 7,000/Hydraulic
5
Truck Line/Chassis Type
M
L
M - Small Van - 4x2
L - Small Van - AWD
6
Series
½ Ton Nominal
½ Ton Luxury
7
Body Type
9
Extended Van
8
Engine Type
X
4.3L V6 EFI (LU3)
Check Digit
--
10
Model Year
2004
11
Plant Location
B
Baltimore, MD
12-17
Plant Sequence Number