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

AF5

Easy Entry Seat Adjuster; Passenger Side

AJ7

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

AK5

Restraint System Front Seat, Inflatable, Driver and Passenger

AM7

Seat, Right Rear, Folding

AP9

Net, Convenience

AR9

Seats; Bucket, Reclining

AS5

Seats; Deluxe Bucket, Reclining, with Driver Lumbar Adjust, Seat Back Pocket, Firmer Side Bolsters

AU0

Remote Keyless Entry

AU3

Power Door Locks

A31

Window Power Operated, Side

BW2

Molding B/S Deluxe

BW8

Ornamentation Exterior, Emblem, Body, Rear

B20

Ornamentation Interior, Luxury

B25

Trim Equipment Luggage Compartment, Deluxe

B37

Covering Floor Mats, FRT & RR AUX

CD4

Wiper System Windshield, Pulse

CF5

Roof Sun, Glass, Sliding, ELEC

C41

HVAC, Heater System Outside Air, With Fan

C49

Defogger, Rear Window Electric

C60

HVAC, Air Conditioner Front Manual Controls

C95

Lamp Interior, Roof, Courtesy and Dual Reading

DC4

Mirror, Inside Rearview, Tilt, Dual Reading Lamps

DG7

Mirror, Outside, Remote Control, Electric, Color

DL5

Decal Roadside Service Information

DT3

Box Rear Storage Compartment

DT4

Ashtray Cigarette Lighter

D34

Mirror I/S FRT Van LH and RH, Sunshade, No Illumination

D35

Mirror, Outside Remote Control, Color

E02

Equipment, Additional, Caribbean Countries

FE1

Suspension System, Soft Ride

FE2

Suspension System, Ride Handling

FX1

Ratio Transaxle Final Drive, 3.94

FX2

Ratio Transaxle Final Drive, 3.91

JA7

Park Brake Lever Handle, Leather Wrapped

JM4

Brake System Power, Front Disc, Rear Drum, Cast Iron, Antilock, Front and Rear Wheel

J41

Brake System PWR, FRT Disc, RR Drum, Cast Iron

KL6

Provisions Natural Gas

KO5

Engine Block Heater

K29

Module Powertrain Control

K34

Cruise Control Automatic, Electronic

K62

Generator, CS 130-D, 105 Amp, Dual Internal Fan

LOD

Plant Code Lordstown, OH, BOC

L61

Engine Gas, 4 CYL, 2.2L, MFI, ALUM, DOHC

MM5

Merchandised TRANS MAN 5 SPD Provisions

MN4

Transmission, Automatic 4 Speed, 4T40E

MX0

Merchandised TRANS AUTO Provisions, O/D

M86

Transmission, 5 SPD. OPEL, F23, 5T45MI

NC1

Emission System California, LEV

NF7

Emission System Federal, NLEV

NF9

Emission System General, Unleaded

NN5

Emission Override California System, Federal Offset Vehicle

NP5

Steering Wheel Leather Wrapped

NW7

Traction Control; Powertrain MGMT Only

N10

Exhaust System Dual

N33

Steering Column Tilt Type

N46

Steering Wheel; Deluxe Urethane, w/SIR

PB1

Wheel Cover, 15 Inch

PC1

Wheel, 14 x 6, Steel

PFC

Wheel, 16 x 6, Aluminum, Chrome

PFD

Wheel, 16 X 6, Aluminum, Machined Face

PF7

Wheel, 15 x 6, Aluminum Cast, Styled

PGO

Wheel, 16 x 6, Aluminum, Styled

PG1

Wheel, 14 x 6, Steel

P96

Equipment Mexican Modification Mandatory Base Equipment

QFB

P195/70 R14 All Season, Black Wall Tires

QJN

Tire All P205/60R15-90H BW R/ST TL ALS

QLG

P205/55 R16 Performance; Black Wall Tire

QPD

P195/65 R15 Touring; Black Wall Tires

RPA

Rear Parking Assist

SAL

Plant Code Ramos Arizpe, Mexico, GM DE Mexico

SVA

Holder Cup

TR2

Lamp Turn Signal, Enlarged

T43

Spoiler Rear

T7N

Parts PKG Miscellaneous Parts For Police PKG

T7P

Equipment MISC EQUIP Chile

T7V

Fire Extinguisher 2 KG Dry Chemical

T79

Fog Lamp, Rear

T84

Headlamps Right Hand Rule of the Road, E Mark

UA6

Theft Deterrent System

UD4

Alarm Vehicle Speed, 120 K/H

UE1

Communication System Vehicle, G.P.S. 1

UH8

Cluster Instrument, Cool Temp, Trip ODOM, Tach

UL2

European Frequencies

UM6

Radio, AM/FM Stereo Seek/Scan, Auto Reverse, Cassette, Clock

UM7

Radio, AM/FM Stereo, Seek/Scan, Clock, ETR

UN0

Radio, AM/FM Stereo, Seek/Scan, CD, Auto Tone, Clock, ETR

UP0

Radio, AM/FM, Stereo, Seek/Scan, Auto REV Music Search CASS, CD Auto Tone, Clock, ETR

UQ3

Speaker System Performance Enhanced Audio

US6

Antenna Fixed, Painted, Radio

US8

Radio, AM/FM Stereo, Seek/Scan, CD, Auto Tone, Clock ETR, MP3, RDS

UW6

6 Speaker System, Dual F/D Tweet and Woof, Dual Extended Range Shelf

UX7

Speaker System 4, Dual Front Door Mounted, Dual Extended Range Package Shelf

U1C

Radio, AM/FM Stereo, Seek/Scan, Compact DISC, Clock, ETR

U1P

Radio, AM/FM Stereo, Seek/Scan, CD, Clock, EQLZR, RDS, ETR

U19

Speedometer INST, KILO and Miles, KILO Odometer

U2E

Cluster INST, Cool TEMP, Trip ODOM

U2K

Digital Audio System S-Band

U25

Lamp Interior, Rear Compartment, Courtesy

U79

Speakers (4), 2 Rear Shelf, 1 Coaxial Per Door

U85

Speakers System 8, QUAD FRT DR MTD, Shelf QUAD, Amplifier

VBX

Language Label, Arabic

VB1

Label Shipping, Japan

VC4

Label Price/Fuel Economy Puerto Rico and Virgin Islands

VC5

Label Shipping, Except US, US Possessions, or Japan

VC7

Label Price/Fuel Economy, Guam

VG8

Vehicle Label, Notice to Buyer

VG9

Protector Wax, Exterior Body

VH4

Front Mud Guards

VH5

Plate Vehicle Identification

VH9

Envelope Owner Information Manual

VK3

License Plate Front FRT Mounting PKG

VK4

License Plate Front FRT Fascia Cover

VP6

Noise Control

VR6

Hook Tie Down

VT7

Owners Manual, English Language

VY7

Leather Shift Knob

V1A

Plant Operation Painted Exported Brake Rotors

V1G

Plant Operation Chevy Decklid Nameplate

V1H

Plant Operation Hood Blanket

V10

Provision Options Cold Weather

V3C

Plant Operation Non-Asbestos Brake Linings

WE4

Door, Dynamic, Side Impact

W8X

Equipment Wiring Harness, Radio Feature Substitute Option

Y73

Parts PKG Deluxe Headliner

Z49

Export Canadian Modif Mandatory Base EQUIP

Z5X

Mirror Provisions, Arabic Language