GM Service Manual Online
For 1990-2009 cars only

RPO

Description

AAB

Memory, Driver Convenience Package

AG2

Adjuster Passenger ST, Power Multi-Directional

AJ7

Restraint System Seat, Inflatable, Driver and PASS, FRT and Side

AK5

Restraint System Seat, Inflatable, Driver and PASS

AQ9

Seat, FRT BKT, Luxury

AR9

Seat, FRT BKT, Deluxe

AU5

Lock Control, Entry Remote Entry, Low Power

AU8

Lock Control, Entry Remote Entry, Specific Frequency

AX4

Restraint Conversion, Seat Belt, Manual, European

BGR

Plant Code, Bowling Green, KY, USA

BV7

Bumper Provisions Front and Rear, Canadian Requirements

B4H

Modification, Noise Control, Export

CC3

Roof, Hatch, Removable Panels, Plastic

CE4

Washer, Headlamp, High Pressure

CF7

Roof, Sun, Removable, Non-Transparent

CJ2

HVAC System, Air Conditioner, FRT, Automatic Temperature Control, Auxiliary Temperature Control

CM7

Roof, Convertible, Folding, Power

C2L

Roof, Package, Dual Removable

DD0

Mirror, Outside, LH & RH, Remote Control, Electric, Heated, Light Sensitive

DD8

Mirror, Inside, R/V Light Sensitive

DL5

Decal Roadside Service Information

DL8

Mirror Outside, LH & RH, Remote Control, Electric, Heated

D42

Shade, RR Compartment

FE1

Suspension System, Soft Ride

FE2

Suspension System Ride, Handling

FE3

Suspension System, Sport

FE9

Certification, Emission, Federal

GB9

Label, Limited, Consignment-Delete

GU2

Axle Rear-2.73 Ratio

GU6

Axle Rear-3.42 Ratio

G90

Axle Rear-3.15 Ratio

JL5

Control, Manual Transmission, First To Fourth Gear Skip Shift

JL9

Brake System, Power, Front and Rear Disc, Antilock, 4-Wheel

J55

Brake system, Heavy Duty

KA1

Heater, Seat, FRT

KNP

Cooling System, Transmission, HD

KNR

Cooling System, Axle-Limited Slip Differential

K05

Heater, Engine Block

KPS

Cooler, Oil, Engine

K63

Generator-110 AMP

LS2

Engine, Gas, 8 CYL, 6.0L, SFI, Aluminum, GM

MM6

Transmission, Manual 6 SP, Tremec, 85 MM, 2.66 1st, 0.50 6th O/D

MN6

Merchandised Transmission, Manual 6 SPD Provisions

MX0

Merchandised Transmission, Automatic Provisions O/D

MZ6

Transmission, Manual 6 SPD, Tremec, 85MM, 2.97 1st, 0.71 5th, 0.57 6th O/D

M32

Transmission, Auto 4 SPD, HMD, 4L60-E, Electronic, HD

NA3

Emission System, Japan

NE1

Certification-Emission, Geographically Restricted Registration For Vehicles Up To 14,000 GVW (Use 2003 MDL YR)

NF9

Emission System General OBD MIL Suppression

NG1

Certification-Emission, Geographically Restricted Registration For Vehicles Up To 6,000 LBS GVW

NK4

Steering Wheel-Sport Leather

NP7

Steering Column, EEC Approved

NT4

Emission System-EEC 05

NT9

Emission System- Federal, Tier 2 Phase Out

NU4

Emission System-California LEV2 Plus

N37

Steering Wheel-Tilt, Telescoping

QG6

Wheel-18 x 8.5 FRT & 19 x 10 RR, Aluminum, Styled

QG7

Wheel-18 x 8.5 FRT & 19 x 10 RR, Polished

T62

Lamp System-Daytime Running -Delete

T79

Lamp-FOG, RR, CHMSL-LED, Rear Lamps-Incandescent

T84

Head Lamps RH Rule of the Road, E Mark

T85

Headlamps, LH Rule of the Road, E Mark

T90

Lamps, Signaling & Marker, Front, Export

T93

Lamp-Tail & Stop, Special

UA2

Theft Deterrent System Export Specific

UD4

Alarm, Vehicle Speed, 120 km/h

UE1

Communication System Vehicle, G.P.S. 1

UG1

Opener- Garage Door Universal

UH3

Indicator-Low Tire Pressure , VAR 2

UJ6

Indicator-Low Tire Pressure

UJ9

Indicator-Low Tire Pressure , VAR 1

UK1

Frequencies-Japanese

UL2

Frequencies-European

US3

Antenna-Diversity

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, CD, AUTO TONE Control, CLOCK, ETR, MP3

UV6

Display Head Up

UZD

Radio-AM/FM Stereo, Seek/Scan, DVD, CD, CLOCK, ETR, Navigation, Voice REC, MP3

U19

Speedometer-Instrument Cluster, KILO & Miles, KILO Odometer

U2K

Digital Audio System S-Band

U3D

Radio-AM/FM Stereo, Seek/Scan, DVD, CD, CLOCK, ETR, Navigation, Voice REC, MP3, VICS

U52

Cluster-Instrument , Electronic

U65

Speaker System-7, Premium

U66

Speaker System-7, Custom

VA5

Language Label-English

VBX

Language Label-Arabic

VB1

Language Label-Japan

VC4

Label-Price/Fuel ECON, Puerto Rico & Virgin Islands

VC5

Label-Shipping, Except US, US Possessions, or Japan

VDD

Vehicle Information-DVD, Customer Orientation

VG8

Vehicle Label-Notice to Buyer

VJ4

Label, Export-Child Seat Location

VH5

Plate-Vehicle Identification

VK3

License Plate Front-FRT Mounting Package

VL4

License Plate Front- FRT Mounting Package, EEC

VL6

License Plate Front- FRT Mounting Package, Japanese

VZ3

Label-Mercury Disposal Notification

V73

Vehicle Statement-USA/Canada

V76

Hook-Tow

V78

Vehicle Statement-Delete

V87

Vehicle Statement-Gulf States Organization

XFV

Tire Front-P245/40ZR18-88Y BW HW4 (EMT)

XGN

Tire Front-P245/40ZR18-88Y BW HW4 HI-Performance

YFX

Tire Rear-P285/35ZR19-90Y BW HW4 (EMT)

YGJ

Tire Rear-P285/35ZR19-90Y BW HW4 HI-Performance

Z5X

Mirror Provisions, Arabic Language

Z49

Modifications, Canadian, Mandatory Base Equipment

Z51

Performance Package-Handling