GM Service Manual Online
For 1990-2009 cars only

DEFINITION: The production/process codes provide the 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

AE8

Adjuster Front Seat Power, 8-way

AG2

Adjuster Passenger Seat Power, Multi-directional

AH8

Adjuster Passenger Seat Power, 8-way

AL0

Sensor Indicator - Inflatable Restraint, FRT Pass/Child Presence Detector

AN3

Seat Front, Individual (Non Bkt)

AP3

Lock Control, Entry Remote, Keyless Entry Start

AP8

Lock Control, Entry Remote Entry, Extended Range

AP9

Net - Convenience

AT8

Restraint Provisions - Child, RR Seat, RR Facing

AU0

Lock Control, Entry Remote Entry

AY0

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

A45

Memory Seat Adjuster, Mirror, Power, Driver, Personalization

A51

Seat Front Bkt, Custom

BAG

Parts PKG Export

BZQ

Ornamentation Extr-Nameplate, CXL

CE1

Wiper System Windshield, Pulse, Moisture Sensitive

CF5

Roof Sunroof, Glass, Sliding, Electric

CJ2

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

CV4

Country-Israel

C67

HVAC System Air Conditioner Front Electronic Controls

DD7

Mirror Inside Rear View Light Sensitive, Compass

DD8

Mirror Inside Rear View Light Sensitive

DEH

Plant Code - Detroit/Hamtramck, MI, USA

DE6

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

DH6

Mirror Inside Front Vanity LH and RH, Sunshade, Illuminate

DR2

Mirror O/S LH and RH, Remote Control, Electric, Heated, Light Sensitive, Manual Folding, Color

D25

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

D31

Mirror I/S R/V Tilt (DUP with D36)

EXP

Export

FE1

Suspension System Soft Ride

FE3

Suspension System Sport

FE9

Certification Emission Federal

FLT

Sales Processing - Option

FQ3

Ratio Transaxle Final Drive 2.86

FV3

Ratio Transaxle Final Drive 3.11

FV4

Ratio - Transaxle Final Drive 3.71

F41

Suspension System Front and RR, Firm Ride, Handling

GGC

Grille - Custom

IBB

Trim - Interior Design (BB)

IB2

Trim - Interior Design (B2) (99)

IB3

Trim - Interior Design (B3) (99)

IB4

Trim - Interior Design (B4) (99)

IB5

Trim - Interior Design (B5) (99)

IKB

Trim - Interior Design (KB)

IK2

Trim - Interior Design (K2)

IK3

Trim - Interior Design (K3)

JL4

Control Active Brake

JL9

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

KA1

Heater Seat, Front

KB6

Heater-Seat, Cooling, Front

KG4

Generator 150 AMP

KG9

Generator 140 AMP

K05

Heater ENG Block

LD8

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

L26

Engine Gas, 6 CYL, 3.8L, SFI, V6, GM

L37

Engine - Gas, 8 Cyl, 4.6L, MFI, V8, HO, DOHC

MXO

Merchandised TRANS Auto Provisions, O/D

MH1

Transmission Auto 4 SPD, HMD, 4T80-E, Electronic Conv Clutch

M15

Transmission Auto 4 Speed, HMD, 4T65-E, Enhanced Electronic

NE1

Certification Emission, Geographically Restricted Registration For Vehicles Up To 14,000 Lbs GVW (Use 2003 Mdl Yr)

NP5

Steering Wheel Leather Wrapped

NR7

Steering Wheel Leather Wrapped, Heated

NSH

Steering Wheel - Wood, Heated

NT7

Emission System Federal, Tier 2

NU5

Emission System California Bin 4

NU6

Emission System California, Pzev

N33

Steering Column - Tilt Type

N38

Steering Column - Tilt, Telescoping, Power

N75

Wheel 17 X 7, Aluminum, Custom

PA2

Wheel 17 X 7, Aluminum, Chrome

PZ3

Wheel 18 X 7.5, Aluminum, Painted

P31

Wheel 18 X 7.5, Aluminum, Chrome

P49

Wheel - 18 X 7.5 Aluminum, Deluxe

QCH

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

QC4

Wheel 16 x 7, Aluminum, Custom

QJA

Tire All P235/55R17-98S BW ST TL ALS

QJE

Tire All P245/50R18- 99H BW ST TL AL3

QPX

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

QZ6

Wheel - 17 X 7, Aluminum, Chrome, Flangeless

TBD

Merchandised Pkg - Lucerne Super (WB4)

TBD

Wheel - 18 X 7.5 Aluminum Deluxe

TBD

Ornamentation - Intr, Woodgrain, Walnut Burl Film

TBD

Ornamentation - Intr, Woodgrain, Warm Chestnut Film

TUH

Lamp Front Turn Signal, White

T96

Lamp Fog, Front

UA6

Theft Deterrent System

UC7

Cluster Inst, Cool Temp, Tach, Fuel, Speedometer, DR Info Center, Compass

UD7

Sensor Indicator Rear Parking Assist

UE0

Communication System Vehicle, G.P.S. - Not Installed

UE1

Communication System Vehicle, G.P.S. 1

UFL

Sensor Indicator - Lane Departure Warning

UFT

Sensor Indicator - Side Obstacle Detection

UG1

Opener Garage Door, Universal

UJ8

Cluster Inst, Cool Temp, Tach, Fuel, Speedometer, DR Info Center

UL2

Frequencies European

UQA

Speaker System Premium Audio Branded With Amplifier

UQ3

Speaker System Enhanced Audio

US8

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

US9

Radio AM/FM Stereo, Seek/Scan, RDS, Multiple Compact Disc, Auto Tone Control, Clock, ETR, MP3

U1C

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

U2J

Digital Audio System S-Band Not Installed

U2K

Digital Audio System S-Band

U3U

Radio AM/FM Stereo, Seek/Scan, DVD, CD, Clock, ETR, Navigation, Voice Rec, MP3

U19

Speedometer Instrument, Kilo and Miles, Kilo Odometer

VC5

Label Shipping, Except US, US Possessions, or Japan

VH9

Envelope Owner INFO MAN

VK3

License Plate Front-FRT Mounting PKG

VP6

Noise Control

VR6

Hook Tie-DN SHPG

VZ3

Label Mercury Disposal Notification

V22

Grille - Radiator, Chrome

V3L

Grille - Radiator, Bright Chrome

V73

Vehicle Statement USA/Canada

V78

Vehicle Statement Delete

WGV

Appearance Package - Lucerne CXL Special Edition

WPA

Sales Package Driver Confidence

WPC

Sales Package Comfort And Convenience

WPE

Sales Package Entertainment

WPL

Sales Package Luxury

WB2

Merchandised Pkg Lucerne CXL

WB7

Merchandised Pkg Lucerne CSX

XA7

Washer - Nozzles, Heated, Windshield

YF5

Certification Emission, California

Z49

Export Canadian Modif Mandatory Base Equip

193

Trim Combination - Leather, Ebony (3) (00)