GM Service Manual Online
For 1990-2009 cars only

The following table provides the description of the Regular Production Option (RPO) codes that are available on the vehicle. The vehicle's RPO list is printed on the Service Parts Identification Label.

RPO

Description

AH8

Adjuster PASS ST Power, 8 Way

AL2

Control Seat, Power Lumbar

AM9

Seat RR Split Back, Folding

AQ9

Seat FRT, BKT, Luxury

AU5

Lock Control, Entry Remote Entry, Low Power

AU8

Lock Control, Entry Remote Entry, Specific Frequency

AX4

Restraint Conversion Seat, MAN, European

AY0

Restraint System Seat, Inflatable, Driver & PASS, FRT, Side, Roof Side

A26

Window European Glazing, All

A45

Memory Seat Adjuster Mirror, Power, Driver and Personalization

A82

Restraint Head

BAG

Parts PKG Export

B19

Ornamentation INTR, Customs

B20

Ornamentation Intr, Luxury

B57

Ornamentation EXTR Deluxe

CE1

Wiper System Windshield, Pulse, Moisture Sensitive

CE4

Washer Headlamp, High Pressure

CF5

Roof Sun, Glass, Sliding Electric

CJ2

HVAC System Air Conditioner Front, Auto TEMP CONT, AUX TEMP CONT

DD7

Mirror I/S R/V LT Sensitive, Compass

DD8

Mirror I/S R/V LT Sensitive

DL5

Decal Roadside Service Information

DL7

Mirror O/S LH and RH, Remote Control, Electric, Heated Power Folding, Color

DR2

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

DR5

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

DT4

Ashtray Cigarette Lighter

D26

Mirror O/S LH and RH, Remote Control, Electric, Heated Power Folding

E5A

Chassis Retuned

FE1

Suspension System Soft Ride

FE2

Suspension System Ride, Handling

FE3

Suspension System Soft Ride

FE4

Suspension System Special Ride and Handling

F55

Chassis Continuously Variable Real Time Damping Magneto Rheological

GT4

Axle Rear 3.73 Ration, DUP with 5 x 1

GU2

Axle Rear 2.73 Ratio

GU5

Axle Rear 3.23 Ratio

GU6

Axle Rear 3.42 Ratio

G80

Axle Positraction Limited Slip

JE2

Brake Lining Performance Driving

JE5

Brake System Power, antilock, Front and Rear Wheel

JJA

PT Dress Subassembly Installed (Modular Optimization Method Only)

JL4

Control Active Brake

JL9

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

JNG

Shaft Prop, Painted

J56

Brake System PWR, FRT and RR DISC, Antilock, FRT and RR WHL, Heavy Duty

KA1

Heater Seat, Front

KA3

Heater Engine Block, 220V

KA6

Heater Seat, Rear

KB6

Heater Seat, Cooling, Front

KG4

Generator 150 AMP

KG9

Generator 140 AMP

K05

Heater ENG Block

K14

Filter Air, Auto Recirculating

K59

Cruise Control Automatic, Adaptive

LAL

Plant Code Lansing, MI, USA, Grand River

LH2

Engine Gas, 8 Cyl, 4.6L, SFI, V8, DOHC, HO, Alum, GM

LP1

Engine Gas, 6 Cyl, 2.8L, SFI, V6, DOHC, HO, Alum, 60 Deg, GM

LS6

Engine Gas, 8 Cyl, 5.7L, SFI, Alum, HO, GM

LY7

Engine Gas, 6 CYL, 3.6L, SFI, V6, alum, 60 Degrees, GM

MTF

Provision Fire Extinguisher Mounting

MV1

Transmission Manual 6 Speed, Aisin, 85mm, 4.17 1st, 0.79 6th, O/D

MV3

Transmission Auto 5 Speed, HMD, 5L50-E PTU, Electronic, O/D

M12

Transmission MAN 6 SPD, Tremec, 85 mm, 2.97 1ST, 0.57 6TH, O/D

M22

Transmission Auto 5 Speed, HMD, 5L50-E, Electronic, O/D

M82

Transmission AUTO 5 SPD, HMD, 5L40-E, Electronic

NA3

Emission System Japan

NC1

Emission System California, LEV

NF9

Emission System General Unleaded

NP5

Steering Wheel Leather Wrapped

NR7

Steering Wheel Leather Wrapped, Heated

NT3

Emission System EEC 00

NT4

Emission System EEC 05

NT7

Emission System Federal, TIER 2

NT9

Emission System Federal, TIER 2 Phase-Out

NU1

Emission System California, LEV2

NU4

Emission System California LEV II Plus

NV7

Steering Power, Variable Effort

N05

Lock Control Fuel Filler Cap

N30

Steering Wheel Deluxe

N31

Steering Wheel Heated

N34

Steering Wheel Leather, 3 Spokes

N81

Tire Spare Full Size

N87

Wheel 18 x 8, Aluminum

N88

Wheel 17 x 7.5, Aluminum, Premium

N93

Wheel 17 x 7.5, Aluminum

PB4

Lock Control Wheel

PF4

Wheel 16 x 7, Aluminum

PX0

Wheel 16 x 7, Aluminum, Styled

P32

Wheel 18 X 8.5 Aluminum, Painted

QF7

Wheel 17 X 7.5, Aluminum, Deluxe

QKP

Tire All P235/50R17-95S BW R/PE ST TL ALS

QKR

Tire All P245/45R1896W BW R/PE ST TL AL3

QOH

Tire All 225/55R16-95W BW R/PRST TL HWY

QWJ

Tire All P225/55R16-94H BW R/PE ST TL AL3

QWW

Tire All 225/50R17-93 R/PE ST TL AL3

Q11

Tire All P235/50R17 Front and P255/45R17 Rear

Q12

Tire All P235/50R18 Front and P255/45R18 Rear

Q13

Wheel 17x7.5 Front and 17x8 Rear (Polished)

Q14

Wheel 17x7.5 Front and 17x8 Rear (Painted)

TQ5

Control Intelligent High Beam

TR7

Headlamps Control Leveling System, Automatic

TT6

Headlamps High Intensity Discharge

TT7

Headlamps High Intensity Discharge, LH Rule of Road

TT8

Headlamps High Intensity Discharge, RH Rule of Road

T2H

Ornamentation Exterior, Export Unique Requirements

T43

Spoiler Rear

T62

Lighting Daytime Running

T65

Lamp System Daytime Running, Export

T79

Lamp fog, RR

T84

Headlamps RH Rule of the Road, E Mark

T90

Lamp Signaling & Marker, Export

UAV

Infotainment System 005.1

UA2

Theft Deterrent SYS Export Specific

UA6

Theft Deterrent System

UD7

Sensor Indicator Rear Parking Assist

UE1

Communication System Vehicle, G. P. S. 1

UG1

Garage Door Opener Universal

UH3

Indicator Low Tire Pressure, Var 2

UJ6

Indicator Low Tire Pressure

UJ9

Indicator Low Tire Pressure, Var 1

UK1

Frequencies Japanese

UQ7

Speaker System Premium Performance, Enhanced Audio, Bose

UV6

Display Head Up

UX8

Speaker System 8, Deluxe

UY5

Speaker System 15, Deluxe

U19

Speedometer INST, Kilo and Miles, KILO Odometer

U2K

Digital Audio System S-Band

U2L

Digital Audio System L-Band

U2K

Digital Audio System S-Band

U2R

AVEC System AM/FM Radio, CASS, CD, RDS

U2S

AVEC System AM/FM Radio, CASS, ICDX, RDS

U2X

AVEC System AM/FM Radio, MCD, DVD, Navigation, TV

U2Y

AVEC System AM/FM Radio, ICDX, Navigation, CDROM, TV

U30

Cluster INST, TACH, Clock

U57

Speaker System 8, Dual F/D Pillar, Dual FRT DR MTD, Dual RR DR MD, Subwoof PKG Shelf, I/P CTR, Amplif, Bose

U66

Speaker System 7, Custom

VBX

Language Label Arabic

VB1

Label Shipping, Japan

VC4

Label Price/Fuel ECON, Puerto Rico and Virgin Islands

VC5

Label Shipping, Except US, US Possessions, Or Japan

VG8

Vehicle Label, Notice to Buyer

VH5

Plate Vehicle Identification

VJ1

License Plate Rear Mounting Package, Japanese

VJ2

Label, Export Headlamp Adjust

VJ4

Label, Export Child Seat Location

VL2

Label, Spare Caution, Compact Spare

VL4

License Plate Front Mounting Package, EEC

VL4

Label, Export Child Seat Location

VL6

License Plate Front Mounting PKG, Japanese

VMA

License Plate Front Mounting Package, Korea

VP6

Noise Control

VR5

Provosions Slow Vehicle Warning Triangle Mounting

V03

Cooling System Extra Capacity

V08

Cooling System Heavy Duty

V73

Vehicle Statement USA/Canada

V76

Hook Tow

V92

Trailer Provisions

XA7

Washer Nozzles, Heated, Windshield

Z49

Export Canadian Modification Mandatory Base Equipment

Z5X

Mirror Provisions Arabic Language

Z5Y

Mirror Provisions O/S Etched Warning