GM Service Manual Online
For 1990-2009 cars only

Object Number: 65474  Size: SH

The vehicle identification number (VIN) plate (1) is the legal identifier of the vehicle. The VIN plate is located on the upper LH corner of the Instrument Panel and can be seen through the windshield from the outside of the vehicle:

Vehicle Identification Number (VIN) System

Position

Definition

Character

Description

1

Country of Origin

1

U.S. Built

2

Manufacturer

G

General Motors

3

Make

C

Chevrolet Truck

4

GVWR/Brake System

E

6,001-7,000 HYD Brakes

5

Truck Line/Chassis Type

S

Sm Conventional Cab--4x2

6

Series

1

½ Ton

7

Body Type

4

Two Door Cab

8

Engine Type

H

6.0L V8 RPO LS2

9

Check Digit

--

Check Digit

10

Model Year

6

2006

11

Plant Location

B

Lansing, MI

12-17

Plant Sequence Number

--

Plant Sequence Number

All engines and transmissions are stamped or laser etched with a partial VIN, which was derived from the complete VIN. A VIN derivative contains the following 9 positions:

VIN Derivative

Position

Definition

Character

Description

1

GM Division Identifier

C

Chevrolet Truck

2

Model Year

6

2006

3

Assembly Plant

B

Lansing, MI

4-9

Plant Sequence Number

--

Plant Sequence Number

VIN Derivative Equivalent

VIN Derivative Position

Equivalent VIN Position

1

3

2

10

3

11

4-9

12-17

6.0L LS2 Engine ID and VIN Derivative Location

Refer to Engine Identification for the 6.0L engine.

4L60-E/4T65-E (M30) Transmission ID and VIN Derivative Location

Refer to Transmission Identification Information for the 4T60-E/4T65-E transaxle.