GM Service Manual Online
For 1990-2009 cars only

Object Number: 65474  Size: SH

Vehicle Identification Number (VIN) System

Position

Definition

Character

Description

The VIN plate (1) is the legal identifier of the vehicle. The VIN plate is located on the upper left corner of the instrument panel (I/P) and can be seen through the windshield from the outside of the vehicle.

1

Country of Origin

1

U.S.A.

2

Manufacturer

G

General Motors

3

Make

6

Cadillac

4

5

Carline/Series

K/F

H/9

H/0

Fleet, Base, Premium, Luxury, Luxury Sport

Limousine

Hearse

6

Body Style

5

Four-Door, Sedan

7

Restraint System

2

Active Manual Belts w/Driver and Passenger Supplemental Inflatable Restraint Frontal

8

Engine Type

9

Y

RPO L37, 8cyl., 4.6L, MFI, HO, DOHC,

RPO LD8, 8cyl., 4.6L, MFI, DOHC

9

Check Digit

2

Check Digit

10

Model Year

8

2008

11

Plant Location

U

Detroit/Hamtramck, Michigan, USA

12-17

Plant Sequence Number

100001

500000

DTS-Cadillac

VIN Derivative Characters

Position

Definition

Character

Description

All engines and transmissions are stamped with a partial VIN. This table identifies the different VIN derivative characters and their respective positions.

1

Division

1

Cadillac

2

Model Year

8

2008

3

Plant Location

U

Detroit/Hamtramck, Michigan, USA

4-9

Plant Sequence Number

100001

500000

DTS-Cadillac

A VIN derivative can be used to determine if a vehicle contains the original engine or transmission by matching the VIN derivative positions to their accompanying positions in the complete VIN.

VIN Positions

VIN Derivative Position

Equivalent VIN Position

1

3

2

10

3

11

4-9

12-17

MH1/4T80-E Transmission ID and VIN Derivative Location

Refer to Transmission Identification Information .

4.6L LD8/L37 Engine ID and VIN Derivative Locations

Refer to Engine Identification .