GM Service Manual Online
For 1990-2009 cars only

Object Number: 153729  Size: SH

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

1

U.S.A.

2

Manufacturer

G

General Motors

3

Make

4

Buick

4-5

Carline/Series

C19

D19

E19

W19

LaCrosse/Allure CX

LaCrosse/Allure CXL

LaCrosse/Allure CXS

Allure Super

6

Body Style

5

4 DR Sedan

7

Restraint System

2

Active Manual Belts W/Driver and Passenger Inflatable Restraint System Frontal

8

Engine Type

7

1

C

6 CYL., 3.6L, SFI, V6, Alumn., (LY7)

6 CYL., 3.8L, SFI, V6, (L26)

8 CYL., 5.3L, SFI, (LS4)

9

Check Digit

--

Check Digit

10

Model Year

8

2008

11

Plant Location

W

Oshawa 2, ONT., Canada

12-17

Plant Sequence Number

--

Plant Sequence Number

3.6L (LY7) Engine ID and VIN Derivative Location

Refer to Engine Identification .

3.8L (L26) Engine ID and VIN Derivative Location

Refer to Engine Identification .

5.3L (LS4) Engine ID and VIN Derivative Location

Refer to Engine Identification .

4T65-E Transmission ID and VIN Derivative Location

Refer to Transmission Identification Information .