GM Service Manual Online
For 1990-2009 cars only

The production/process codes provide the description of the Regular Production Options (RPOs) used on the vehicle. The RPO list is printed on the Service Parts Identification Label. The following is a list of the RPO abbreviations and the description of each:

RPO

Description

AJ7

Restraint System Front Seat, Inflatable, Driver and Passenger, Front and Side

AK5

Restraint System Front Seat, Inflatable, Driver and Passenger

AM9

Split Back Folding Rear Seats

AN2

Single Integral Child Safety Seat

AU0

Lock Control Remote Entry

AU3

Door Locks Electric

A01

Windshield Full Tint

A31

Power Windows

A59

Lock Control RR Compartment Lid Remote Controlled

B37

Front and Rear Carpeted Floor Mats

CF5

Sliding Power Sun Roof, Glass

C41

HVAC System Heater Outside Air, With Fan

C49

Defogger RR Power Window

C60

Air Conditioning, Manual

DD2

Front Passenger Vanity Mirror

DG7

Outside Mirror LH and RH, Remote Control, Electric, Color

DL5

Decal Roadside Service Information

D35

LH Rem. RH Man. Rearview Mirrors

D68

Outside Mirror LH and RH, Remote Control, Color

E87

Cover Center Cap and Retainers

FE2

Suspension System Ride Handling

FE9

Federal Emission Requirements

FV1

Ratior Transaxle Final Drive 3.72

FW6

Ratio Transaxle Final Drive 3.42

F18

Ratio Transaxle Final Drive 2.65

F59

Stabilizer Shaft Front

JM4

Power Brake System, Front Disc, RR Drum, Cast Iron, Antilock, FRT and RR WHL

J41

Power Brake System, Front Disc, RR Drum, Cast Iron

K34

Automatic Cruise Control, Electronic

LV6

1.8L, 4-Cylinder Gas Engine w/ MFI

MB3

3-Speed Automatic Transmission

MB4

5-Speed Manual Transmission (w/ 1.8L Engine

MM5

5-Speed Manual Transmission

MS7

4-Speed Electronic Automatic Transmission

MXO

Automatic Transaxle O/D

MX1

Automatic Transmission

NB6

Emission System California

NB8

MA/NY State Emission Override

NC7

Federal Emissions Override

NF2

Federal Emission System

NG1

MA/NY State Emission Requirements

N41

Power Steering

PB2

Wheel Covers ABS Trim

PG4

Aluminum Wheels 14 x 5.5

PO8

Super Deluxe Wheel Cover

R9W

Rear Window Defogger Not Desired

T61

Daytime Running Lights

T82

Automatic Headlamp Control

UL0

AM/FM Stereo w/ Cassette

UL1

AM/FM Stereo with Clock

UN0

AM/FM ST/Cassette & CD Player

UQ8

4 Speaker System, Dual Front Extended Range

U16

Tachometer

U25

Rear Compartment Lamp

U79

4 Speaker System, Dual Front Coaxial Cable, Extended Range

V60

Vehicle Statement Gulf States Organization, Incomplete Vehicle

V73

Vehicle Statement US/Canada

V78

Vehicle Statement Delete

V83

Vehicle Statement ECE Organization

V87

Vehicle Statement Gulf States Organization

WT9

Order Modification NAES for Domestic Delivery

YF5

California Emission Requirements

18D

Dark Charcoal Trim Combination Cloth

18E

Dark Charcoal Custom Cloth Bucket Seats

18I

Dark Charcoal Interior Trim

52B

Light Neutral Trim Comination Cloth

52E

Light Neutral Custom Cloth Bucket Seats

52I

Light Neutral Interior Trim

8X1

Vehicle Label, Fasten Seat Belts

9J6

Steering Column Tilt Type

40U

White (9737)

41U

Black Mist Metallic (984A)

47U

Blue Pacific Mica (302C)

54U

Midnight Emerald Mica (191D)

60U

Cashmere Taupe Mica Metallic (165E)

67U

Lavender Pearl Metallic (192D)

68U

Canyon Red Mica Metallic (193D)

77U

Ruby Pearl Mica (166E)

90U

Apricot Ice Mica Metallic (194D)