GM Service Manual Online
For 1990-2009 cars only

RPO

Description

AC9

Adjuster seat, Auto, Contouring Control

AJ7

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

AL2

Control Seat, Power Lumbar

AM3

Control seat, Power Lumbar, Massage

AN3

Seat Front, Individual (Non Bkt)

AN4

Restraint Provisions Child

AU5

Lock Control Remote Entry, Low Power

AU8

Lock Control Remote Entry, Specific Frequency

AW9

Restraint System Seat, Inflatable, Driver & Passenger, Front, Front Side & Rear Side

AX4

Restraint System Seat, Manual, European

A26

Window European Glazing, All

A45

Memory Seat Adjuster, Mirror, Power, Driver Personalization

A57

Seat Passenger Auxiliary, One, FLDG

BNN

Compartment Stowage, Cargo Area

BV2

Ornamentation Extr, Rear Compartment Lid

BW2

Molding B/S Deluxe

BO5

Body Equipment Armored

B9Q

Model Conversion Hearse

CE1

Wiper System Windshield, Pulse, Moisture Sensitive

CF5

Roof Sun, Glass, Sliding, Electonic

CJ4

HVAC System air Conditioning, Front & Rear Electronic Controls

DC5

Mirror Inside Rear Vanity Headlining, Illuminated

DD7

Mirror Inside Rear View Light Sensitive, Compass

DR2

Mirror Outside Left Hand & Right Hand, Remote Control, Electric, Heated Light Sensitive, Manual Folding, Color

DR4

Mirror Outside Left Hand & Right Hand, Remote Control, Electric, Heated Light Sensitive, Power Folding, Color

DT4

Ashtray Cigarette Lighter

D98

Stripe Accent

FE1

Suspension System Soft Ride

FE3

Suspension System Sport

FE7

Suspension System Front & Rear, Heavy Duty, VAR 3

FV3

Ratio Transaxle Final Drive 3. 11

FV4

Ratio Transaxle Final Drive 3. 71

F45

Chassis Continuous Valve Real Time Damping

JE1

Brake System Europe

JH6

Brake Hydraulic Power, 4 Wheel Dis, 9,900 lbs

JL4

Control Active Brake

JL9

Brake System power, Front & Rear Disc, Antilock, Front & Rear Wheel

J55

Brake System Heavy Duty

KA1

Heater Seat

KG4

Generator 150 Amp

KG5

Generator 150 Amp, 57 MM Pulley

KO5

Heater Engine Block

K29

Module Powertrain Control

LD8

Engine Gas, 8 Cylinder, 4.6L, MFI, V8, DOHC

LHD

Vehicle Drive Lefthand drive

L37

Engine Gas, 8 Cylinder, 4.6L, MFI, V8, High Output, DOHC

MH1

Transmission Auto 4 Speed, Turbo Hydromatic 4T80-E

MXO

Merchandised Trans Auto Provisions, O/D

NF1

Emission System California, LEV

NF2

Emission System Federal, Tier 1

NM8

Leaded Fuel System Compatible

NN8

Emission Override Unleaded Fuel, Export

NP5

Steering Wheel Leather Wrapped

NP7

Steering Column EEC Approved

N30

Steering Wheel Deluxe

N37

Steering Column Tilt, Telescoping

N81

Tire Spare Full Size

N82

Wheel 17 x 8, Aluminum, Painted

N93

Wheel 17 x 7.5, Aluminum

N94

Wheel 17 x 7.5 Aluminum, Chrome

QA8

Wheel 17 x 8, Aluminum

QCH

Tire All P235/55R17 Black Wall R/PE ST TL AL3 98H

QC4

Wheel 16 . 7, Aluminum, Custom

QC5

Wheel 16 x 7, Aluminum, Premium

QC6

Wheel 16 x 7, Aluminum, Chrome, Custom

QC7

Wheel 16 x 7, Aluminum, Chrome, Premium

QLA

Tire All LT235/60R17/E-112Q WS1 R/PE ST TL ALS

QLD

Tire All P235/60R17/X WS1 R/PE ST TL ALS

QNI

Tire ALl 225/60R16-98W BW R/PE ST TL HW4

QPX

Tire All P225/60R16-97S BW R/PE ST TL ALS

QPY

Tire All P225/60R16-97S WS2 R/PE ST TL ALS

TL4

Grille Painted

T1A

Switch Hood Ajar, Export

T62

Lamp System Daytime Running-Delete

T65

Lamp System Daytime Running, Export

T72

Headlamps Lefthand Rule of the Road

T79

Lamp Fog, Rear

T84

Headlamps Righthand Rule of the Road, E Mark

T85

Headlamps Lefthand Rule of the Road, E Mark

T89

Lamp Tail & Stop, Export

T90

Lamp Signaling & Marker, Export

T91

Lamp Cornering-Delete

T96

Lamp Fog, Front

UD4

Alarm Vehicle Speed, 120 K/H

UD7

Sensor Indicator Near Obstacle Detection

UE7

Communication System Television

UE9

Communication System Vehicle Information

UG1

Opener Garage Door, Universal

UJ6

Indicator Low Tire Pressure

UL7

Radio AM Stereo/FM Stereo, DSP, Clock, ETR

UM5

Radio AM Stereo/FM Stereo, DSP, WX, RDS, Seek/Scan Auto Reverse Music Search Cassette, CD, Clock, ETR

UM9

Radio AM Stere/FM Stereo, DSP, WX, HPS, RDS, Seek/Scan Auto Reverse Music Search Cassette, MCD, Clock, ETR

UTO

Radio AM Stereo/FM Stereo, Seek/Scan, Auto Reverse Music Search Cassette, HPS, Clock, ETR

UV2

Display Enhanced Vision, Infrared

UV7

Antenna Windshield, Rear window, Radio

UV8

Telephone Provisions For Mobile

UX8

Speaker System 8, Dual F/D MTD, Dual Rear Doors, Dual Mirror Patch CTR I/P, Pachage Shelf, Amplifier

UY4

Navigation System Display

UY9

Cluster Kilo & Miles, Mechanical Display

UO2

Cluster Instrument, Kilo & Miles, Digital Speedometer Display

U1R

Radio AM Stereo/FM Stereo, Seek/Scan, Auto Reverse Music Search Cassette, CD, Clock, ETR

U1Z

Player Multiple Compact Disc, Passenger Compartment

U57

Speaker System Bose, 8, Dual F/D Pillar, Dual Front Door Mounted Package Shelf, I/P CTR, Amplifier

VD9

Fascia Front & Rear, Body Color

VG1

Protector Underhood Compound, Corrosion Preventive, Water Based, Clear

VG4

Protector Undervehicle Compound, Corrosion Preventive, Water Based, Black

VG9

Protector Wax, Exterior Body

BH5

Plate Vehicle Identification

VJ2

Label, Export Headlamp Adjust

VJ4

Label, Export Child Seat Location

VJ7

Label, Fuel Unleaded Only

VJ8

Holder Coin

VL2

Label, Spare Caution, Compact Spare

VL5

License Plate Rear mounting Package---Export

VL6

License Plate Front, Front Mounting Package, Japanese

VU9

Flashlight Mounting Provisions

V4U

Model Conversion Limousine

V41

Kit Accessory

V76

Hook Tow

V78

Vehicle Statement - Delete

V84

Export Vehicle Exempt From Type Approval

V87

Vehicle Statement Gulf States Organization

V92

Trailer Provisions

YM5

Stripe Accent -- Delete

Z49

Export Canadian Modified Mandatory Base Equipment

Z5X

Mirror Provisions Arabic Language

Z5Y

Mirror Provisions Outside Etched Warning

6AL

Component Front LH Computer Sel Suspension (6AL)

6AM

Componenet Front LH Computer SEL Suspension (6AM)

67I

Interior Trim Oak (98)

672

Trim Combination Leather Oak (3) (98)

673

Trim Combination Leather, Oak (3) (98)

676

Trim Combination Leather, Oak (6) (98)

7AL

Component Front RH Computer SEL Suspension (7AL)

7AM

Component Front RH Computer SEL Suspension

8CZ

Component Rear LH Computer SEL Suspension (8CZ)

8DA

Component Rear LH Computer SEL Suspension (8DA)

8DB

Component Rear LH Computer Sel Suspension (8DB)

8DC

Component Rear LH Computer Sel Suspension (8DC)

8DD

Component Rear LH Computer Sel Suspension (8DD)

8DK

Component Rear LH Computer Sel Suspension (8DK)

8DL

Component Rear LH Computer Sel Suspension (8DL)

8DM

Component Rear LH Computer Sel Suspension (8DM)

8YB

Component Rear LH Computer Sel Suspension (8YB)

9CZ

Component Rear RH Computer Sel Suspension (9CZ)

9DA

Component Rear RH Computer Sel Suspension (9DA)

9DB

Component Rear RH Computer Sel Suspension (9DB)

9DC

Component Rear RH Computer Sel Suspension (9DC)

9DD

Component Rear RH Computer Sel Suspension (9DD)

9DK

Component Rear RH Computer Sel Suspension (9DK)

9DL

Componenet Rear RH Computer Sel Suspension (9DL)

9DM

Component Rear RH Computer Sel Suspension (9DM)

9YB

Component Rear RH Computer Sel Suspension (9YB)