GM Service Manual Online
For 1990-2009 cars only
Table 1: Vehicle Identification Number (VIN) System
Table 2: Engine and Transmission Applications

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. The VIN number 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

2

3

United States

Canada

Mexico

2

Manufacturer

G

General Motors

3

Make

B

C

D

T

Chevrolet

Incomplete Chevrolet Truck

GMC

Incomplete GMC Truck

4

GVWR/Brake System

E

F

G

H

6001-7000/Hydraulic

7001-8000/Hydraulic

8001-9000/Hydraulic

9001-10000/Hydraulic

5

Truck Line/Chassis Type

C

K

Conventional Cab/4x2

Conventional Cab/4x4

6

Series

1

2

Half Ton

¾ Ton

7

Body Type

4

9

Regular Cab

Extended Cab

8

Engine Type

V

U

T

W

(LR4) 4.8L Gas

(LQ4) 6.0L Gas

(LM7) 5.3L Gas

(L35) 4.3L Gas

9

Check Digit

--

--

10

Model Year

Y

2000

11

Plant Location

1

E

Z

G

Oshawa, Ontario

Pontiac, Michigan

Fort Wayne, Indiana

Silao, Mexico

12-17

Plant Sequence Number

--

Plant Sequence Number

Model Identification


Object Number: 629185  Size: MF

Engine and Transmission Applications

Model

Engine

Transmission

Base

Option

Base

Option

C157 (03)

4.3L V6(L35)

4.8L(LR4) 5.3L V8(LM7)

5 Spd. Manual (MG5)

4 Spd. Auto. (M30)

C157 (53)

4.3L V6(L35)

5.3L V8(LM7)

5 Spd. Manual (MG5)

4 Spd. Auto. (M30)

C159 (03)

4.3L V6(L35)

4.8L(LR4) 5.3L V8(LM7)

5 Spd. Manual (MG5)

4 Spd. Auto. (M30)

C159 (53)

4.8L V8(LR4)

5.3L V8(LM7)

5 Spd. Manual (MG5)

4 Spd. Auto. (M30)

C257 (53)

5.3L V8(LM7)

6.0L V8(LQ4)

4 Spd. Auto. (M30)

4 Spd. Auto. (MT1)

C259 (03)

5.3L V8(LM7)

6.0L V8(LQ4)

4 Spd. Auto. (M30)

4 Spd. Auto. (MT1) 5 Spd. Manual (MW3)

C259 (53)

6.0L V8(LQ4)

--

5 Spd. Manual (MW3)

4 Spd. Auto. (MT1)

K157 (03)

4.3L V6(L35)

4.8L(LR4) 5.3L V8(LM7)

5 Spd. Manual (MG5)

4 Spd. Auto. (M30)

K157 (53)

4.8L V8(LR4)

5.3L V8(LM7)

5 Spd. Manual (MG5)

4 Spd. Auto. (M30)

K159 (03)

4.3L V6(L35)

4.8L(LR4) 5.3L V8(LM7)

5 Spd. Manual (MG5)

4 Spd. Auto. (M30)

K159 (53)

4.8L V8(LR4)

5.3L V8(LM7)

5 Spd. Manual (MG5)

4 Spd. Auto. (M30)

K257 (53)

6.0L V8(LQ4)

--

4 Spd. Auto. (MT1)

5 Spd. Manual (MW3)

K259 (03)

6.0L V8(LQ4)

--

5 Spd. Manual (MW3)

4 Spd. Auto. (MT1)

K259 (53)

6.0L V8(LQ4)

--

5 Spd. Manual (MW3)

4 Spd. Auto. (MT1)

Model Codes

    • C--Rear wheel drive
    • K--Selectable four wheel drive
    • 03--Regular cab
    • 53--Extended cab
    • 15--1/2 ton
    • 25--3/4 ton
    • 57--Short bed
    • 59--Long bed

The vehicle identification number is a system of numbers and letters used to identify a vehicle.


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 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.A.

2

Manufacturer

G

General Motors

3

Make

VARIES

Marketing Division

4-5

Carline/Series

Carline / Series

Body Letter Code and Model

6

Body Style

VARIES

Body Type and Style

7

Restraint System

VARIES

Seatbelt Design and Supplemental Restraint System

8

Engine Type

VARIES

Engine RPO

9

Check Digit

2

Check Digit

10

Model Year

Y

2000

11

Plant Location

VARIES

Assembly Plant

12-17

Plant Sequence Number

100001

Plant Sequence Number