GM Service Manual Online
For 1990-2009 cars only

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

RPO

Description

AJ7

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

AL2

Control Seat, Power Lumbar

AM6

Seat Front Split Bench

AN3

Seat Front Individual (Non Bucket)

AP9

Net Convenience

A45

Memory Seat Adjuster, Mirror, Power, Driver Personalization

BAG

Parts Package Export

CD2

Indicator Windshield Washer Jar Fluid

CE1

Wiper System Windshield, Pulse, Moisture Sensitive

CF5

Sunroof, Glass, Sliding, Electric

CJ2

HVAC System Air Conditioning Front, Auto Temp Cont, Aux Temp Cont

DA1

Arm Rest Rear Seat, Storage

DD7

Mirror, Inside Rear View Light Sensitive, Compass

DD8

Mirror I/S R/V LT Sensitive

DE6

Mirror, Outside Left and Right, Remote Control, Electric, Dual Folding Color

DE7

Mirror, Outside Left and Right, Remote Control, Electric, Heated Manual Folding, Turn Signal Indicator, Color

DS3

Mirror O/S LH and RH, Remote Control, Electric, Heated Manual Folding, Turn SIG IND, Color

D07

Console Front Compartment Floor, Custom

FE1

Suspension System Soft Ride

FR2

Ratio Transaxle Final Drive 2.93

F41

Suspension System Front, Rear, Firm Ride, Handling

F83

Ratio Transaxle Final Drive 3.05

JL4

Control Active Brake

JL9

Brake System Power, Front and Rear Disc, Antilock, Front and Rear Wheel

KA1

Heater Seat

K05

Heater Engine Block

K29

Module Powertrain Control (w/EXP)

L36

Engine Gas, 6 Cyl 3.8L, MFI, V6, HO

L67

Engine Gas, 6 Cyl, 3.8L, MFI, V6, Supercharged

MN3

Transmission Auto 4-Speed HMD 4T65-E

MN7

Transmission Auto 4-speed 4T65-E Heavy Duty

MX0

Merchandised Transmission Auto Provisions, O/D

NP5

Steering Wheel Leather Wrapped

NT7

Emission System Federal, Tier 2

NT9

Emission System Federal, Tier 2 Phase-Out

NU1

Emission System California LEV II

NU4

Emission System California LEV II Plus

NV8

Steering Power, Magnetic Speed, Variable Assist

NW9

Traction Control Electronic

N30

Steering Wheel Deluxe

N94

Wheel 17 x 7.5, Aluminum, Chrome

ORN

Plant Code Orion, MI BOC

PO5

Wheel Chrome, VAR1

QCH

Tire All P235/55R17-98H BW, R/PE ST TL AL3

QD5

Wheel Spare Compact, Aluminum

QG9

Wheel 16 x 6.5, Aluminum, Machined Face

QNX

Tire All P225/60R16/N BL R/PE ST TL AL2

QUF

Tire All 225/60R16-98S BW TL ALS

RPA

Rear Parking Assist

UA1

Battery High Capacity, Wet

UB7

Cluster Inst, Oil, Cool, Temp, Volts, Trip Odom, Tach, Drive Info Center

UD7

Sensor Indicator, Near Obstacle Presence Detection

UE1

Communication System Vehicle, G.P.S. 1

UG1

Opener Garage Door, Universal

UH8

Cluster Cool, Temp, Tach, Trip Odom

VH9

Envelope Owner INFO MAN

UL0

Radio AM/FM Stereo, Seek/Scan, Auto Rev Music Search Cass, CD, Auto Tone, Clock, ETR

UL2

Frequencies European

UPO

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

UV6

Display Head Up

UW6

Speaker System 6, Dual Front Door Tweet & Woof, Dual Ext Range Shelf

U1S

Player Multiple Compact Disc

U19

Speedometer Inst, Kilo & Miles, Kilo Odometer

U77

Antenna Rear Window, Radio

U99

Speaker System 9, Dual Front Door 2 Tweet & 2 Woof, Dual Extd Range Rear Doors, Dual Subwoof Pkg Shelf, Center IP, Amplifier

VK3

License Plate Front Mounting Pkg

VR6

Hook Tie Down

Z49

Export Canadian Modification Mandatory Base Equipment