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

A20

Window, Rear Quarter Vent Swing-Out - Power-Operated

A31

Window Power-Operated Side; Domestic Inc.: Express Down; GME Inc. Auto Down/Auto Up/Anti-jam

AB4

Seating Arrangement 5 Pass w/Bucket Seats (Chev Req. 9C6)

ABA

Seat Configuration #1 (Req. 7 Pass. ZP7); Row 1: Front Buckets - 2; Row 2: 40/60 Bench - 2 (RPO AT5); Row 3: 50/50 Bench - 3 (RPO AM9)

ABB

Seat Configuration #2 (Req. 7 Pass. ZP7); Row 1: Front Buckets - 2; Row 2/3: Rear Buckets - 3/2 (RPO AL4)

ABC

Seat Configuration #3 (Req. 7 Pass. ZP7); Row 1: Front Buckets - 2; Row 2: Solid Bench - 2 (RPO AQ3); Row 3: Solid Bench - 3 (RPO AM7)

ABD

Seat Configuration #4 (Req. 7 Pass ZP7); Row 1: Front Buckets - 2; Row 2: Captain Seats - 2 (RPO AQ4); Row 3: 50/50 Bench - 3 (RPO AM9) (Chev Req. Y91)

ACG

Filler Opaque Glass, Side Rr Window (Req. Z10)

AG1

Adjuster Front Seat Power 6-Way Driver (Chev Req. Y91)

AG2

Adjuster, Front Passenger Seat Power 6-Way (Req. IP2)

AG9

Adjuster Seat Power 6-Way Dr/Pass (GME Req. Y94 - Pont Req. IPC Cloth)

AJ1

Window Tinted Deep, All Except Windshield and Doors (Frt) (Solar Privacy Glass)

AJ7

Restraint System Frt Seat, Inflatable, Dr/Pass, Front and Side

AL4

Seat Rr Bucket w/Reclin, Hdrest (2nd/3rd Rows)

AM7

Seat Rr Folding (3-Pass Bench) (3rd Row)

AM9

Seat Rr Split Back, Folding (50/50 Split Bench 3-Pass) (3rd Row)

AN2

Seat Child Integral Single RH 2nd Row (Chev/Pon Req. AT5/AL4 - Olds Req. AT5)

AN5

Seat Child Integral - Dual LH/RH 2nd Row (Chev/Pon Req. AT5/AL4 - Olds Req. AT5)

AP9

Restraint Cargo (Convenience Net - Cross Cargo Area) (Chev Req. Y91)

AQ3

Seat Rr Cntr 2-Pass Solid Bench (2nd Row)

AQ4

Seat Rr Captain w/Reclin, Headrest, Armrest, (2nd Row)

AR9

Seat Frt Bucket, European Style, Pass and Driver Recline

AT5

Seat Rr Center, Folding 2-Pass 40/60 Bench, (2nd Row)

AU0

Lock Control Remote Entry (RFA) (Int Lights - On/Fade Off)

AV5

Seat, Front Bucket, Highback (Chev Req. ZX2/Z10/9C6)

BAD

Equipment Modification Trim - Delete (Req. Z10)

AF1

Covering Rr Floor Mats - Delete (Req. FLT)

AF9

Covering Frt Floor Mats - Delete (Req. FLT)

AG9

Covering Floor Rubber (Req. Z10/9C6)

C34

HVAC System Air Conditioner Heater Combination (Frt/Rr w/Rear Controls)

C36

Heater Auxiliary (Opt. Chev Can) (Pont Req. AJ1+E88)

C3L

GVW Rating 5357 Lbs. (GME Req. LL6/LL9)

C3M

GVW Rating 5170 Lbs. (Req. LA9)

C49

Defogger Rear Window Electric

C60

HVAC System Air Conditioner Front Manual Controls

C79

Lamp Interior, Roof Rail, Courtesy & Single Reading (Rows 2/3 - SSD / Row 3 - DDS) (Chev Req. Y91)

CF5

Roof Sun, Glass, Sliding, Electric w/Shade (Frt)

D32

Mirror, I/S Sunshade w/Cvr & Map Hldr - RH (Chev Req. Y91)

D84

Paint, Custom Two-Tone

D89

Paint Special Decor (B Pillar Blackout)

DD9

Mirrors, Outside LH/RH Remote Control, Electric, Breakaway, Painted (Black)

DH6

Mirror, I/S Sunshade Illum. & Map Hldr - LH/RH (Chev Req. Y91)

DK6

Console, Interior Roof (Ext. - Inc. DIC) (Chev Req. Y91)

DL5

Decal Roadside Service Information (N/A Can/Exp)

E58

Door, Electric Sliding Side (R/H Side Only)

E88

Pocket Stowage (Cargo Net Storage - RH Sidewall) (Req. G67/C34/C36)

FE1

Suspension System Soft Ride

FE2

Suspension System Ride, Handling (Pon Req. WX4)

FE3

Suspension System Sport (Touring) (Chev Req. Y91/V92) (Inc. G67)

FE9

Certification Emission Federal (GME/IPC ECE/EEC)

FR9

Ratio Transaxle Final Drive 3.29 (Req. LA1)

G50

Spring, Rear Heavy Duty, Var 1 (Req. Z10/9C6)

G67

Level Control Auto, Air - Inc. Inflator (V41) Exc. GME and Chev Cargo Van (GME Req. Y94)

GQ1

Axle Rear Standard Ratio

IHN

Trim Interior Design (HN) (Req. Z10/9C6)

IP2

Trim Interior Design (P2)

IPB

Trim Interior Design (PB)

IPC

Trim Interior Design (PC) (Chev Req. Y91)

JM4

Brake System Power, Frt Disc, Rr Drum, Cast Iron, Antilock, Frt/Rr Wheel

K05

Engine Block Heater

K34

Cruise Control Automatic Electronic (GME Req. Y94)

K68

Generator, 105 AMP

KA1

Heater Seat, (GME Req. ZQ2)

KC4

Cooling System Engine Oil (Req. V08)

KG9

Generator, 140 AMP (Req. C34/9C6)

KNB

Air Cleaner, Dry

LA1

Engine, Gas, 6 Cyl. 3.4L, MFI, HO

M13

Trans, Auto 4-Spd, HMD F31 (4T60E) Elec Controlled Clutch (Req. LA1)

N30

Wheel, Deluxe (Urethane)

N33

Steering Column, Tilt Type (GME Req. Y94)

NB8

Emission Override California System

NG1

Certification Emission, Geographically Restricted Registration

NK4

Wheel, Sport Leather (GME Req. Y94 - Inc. Leather Shifter Knob) (Pont/Olds Req. UK3)

NV6

Steering Power, Reduced Effort

NW9

Traction Control Electronic (Chev Req. Y91)

P42

Tires Self Sealing (Chev Req. XPU/YPU - Pont Req. XPU/YPU or XPA/YPA)

PB4

Lock, Wheel

PG1

Wheels 15x6, Steel

PH3

Wheels 15x6, Aluminum Cast 115mm Bolt Circle (GME Req. Y94)

T96

Lamps, Fog Front (GME Req. ZQ2)

U18

Speedometer Instrument, Kilo (Europe)

U19

Speedometer-Instrument Kilo/Miles; Kilo Odometer

U1C

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

U2E

Cluster Instrument, Coolant Temperature, Trip Odometer

U76

Antenna, Windshield Radio (Integrated)

UA6

Theft Deterrent System (Content)

UH8

Cluster Instrument, Coolant Temperature, Trip Odometer, Tachometer

UK3

Electronic System Steering Wheel Accessory Controls (GME Req.Y94) (Pont Req. K34)

UK6

Radio Control, Rr Seat, & Earphone Jacks (2)

UL0

Radio AM/FM Stereo, Seek/Scan, Auto Reverse Music Search Cassette, Auto Tone, Clock, ETR (Req. UZ5)

UM1

Radio AM/FM Stereo, Auto Reverse Cassette (UT6 Radio), Equalizer, Clock, ETR w/Compact Disc (Remote CD) (Req. UZ5)

UM6

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

UM7

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

UN0

Radio AM/FM Stereo, Seek/Scan, Compact Disc, Auto Tone, Clock, ETR (Req. UZ5)

UN6

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

UN7

Radio AM/FM Stereo, Auto Reverse Cassette (UL0 Radio), Auto Tone Control, Clock, ETR, Compact Disc (Remote CD) (Req. UZ5)

UP3

Radio AM/FM Stereo, Seek/Scan, Compact Disc, Equalizer, Clock, ETR (Req. UZ5)

UT6

Radio AM/FM Stereo, Seek/Scan, Auto Reverse Music Search Cassette, Equalizer, Clock, ETR (Req. UZ5)

UX6

Speaker System Front, Dual (Req. Z10)

UZ4

Speaker System, Four Dual Front Door Extended Range, Dual Rear Liftgate Extended Range

UZ5

Speaker System, Four Dual Front Door Coaxial, Dual Rear Liftgate Coaxial

V08

Cooling System Heavy Duty (Req. V92/9C6)

V54

Luggage Carrier Roof, Painted (Black)

V73

Vehicle Statement US/Can

V76

Hook Tow, (Euro)

V92

Trailer Provisions (Chev Req. Y91) Inc.: 5-Wire Harness (UY7); Heavy Duty Flasher; Eng. Oil Cooler (KC4); Heavy Duty Radiator & Trans. Cooler Upgrade (V08)

VH9

Envelope Owner Information Manual

VK3

License Plate Front Mounting Pkg

WJ7

Trim Override Interior - Leather (Inc. Steering Wheel) (Pont Req. AG1/UK3 - Olds Req. ABD/UK3)

WX4

Merchandised Pkg Montana Inc.: Sus. System, Handling (FE2); Elec. Level Control (G67); Traction Control Elec. (NW9); Styled Alum. Whls (PH3); Luggage Rack (V54); Dom P215/70R15 AL2 97S WOL Tires (XPA); IPC Exp 205/65R15 (XNA)

XGY

Tire Frt P205/70R15 BL R/PE ST TL ALS 95S

XNA

Tire Frt 205/65R15 BW R/PE ST TL Hwy 94H

XPA

Tire Frt P215/70R15 WOL PE ST TL AL2 97S (Req. WX4 - Inc. P42)

XPK

Tire Frt P215/70R15 BW R/PE ST TL ALS 97S

XPU

Tire Frt P215/70R15 BW R/PE ST TL AL2 97S (Olds Req. FE3)

YF5

Certification Emission California

YGY

Tire Rear P205/70R15 BL R/PE ST TL ALS 95S

YPA

Tire Rear P215/70R15 WOL PE ST TL AL2 97S (Req. WX4/XPA-Inc. P42)

YPK

Tire Rear P215/70R15 BW R/PE ST TL ALS 97S (Req. XPK)

YPU

Tire Rear P215/70R15 BW R/PE ST TL AL2 97S (Req. XPU)

Z10

Merchandised Package Cargo Van Inc.: Opaque Glass Rr Side Windows (ACG); Trim Equip. Modification - Delete (BAD); Rubber Floor Covering (BG9); Heavy Duty Rear Spring (G50); Speaker System Dual Frt (UX6); Frt High Back Seats (ZX2); Vinyl Trim (14N)

Z49

Export Canadian Modifications Mandatory Base Equipment Inc.: Rear Window Defogger (C49); Heater Engine Block (K05); Kilo/Miles Speedometer (U19); Front License Plate Bracket (VK3)

ZP7

Seating Arrangement 7 Pass (See ABA-ABD)

ZP8

Seating Arrangement 8 Pass (GME less Y94); Row 1: Front Buckets (2) (AR9); Row 2: 3 Buckets (AL4); GME Row 3: Solid Bench (AM7); Pon/Olds Row 3: 50/50 Bench (AM9)

ZX2

Seating Arrangement Driver & Passenger Highback (Req. Z10)

142

Trim Combination Leather Light Gray (2)

372

Trim Combination Leather Med. Dk. Teal (2)

522

Trim Combination Leather Light Neutral (2)

09U

Primary Color Exterior, Crimson King Metallic (Req. D89 Exc. Chev)

13U

Primary Color Exterior, Bright Silver Metallic (Req. D89 Exc. Chev)

14B

Trim Combination Cloth Light Gray (B)

14C

Trim Combination Cloth Light Gray (C) (Chev Req. Y91)

14I

14I Interior Trim Light Gray (I)

14N

Trim Combination Vinyl Light Gray (N) (Req. Z10/9C6)

16U

Primary Color Exterior, Bright White (Req. D89 Exc. Chev)

28U

Primary Color Exterior, Black Sapphire Metallic (Pont/IPC Exp Req. D84)

32U

Primary Color Exterior, Dark Otter Metallic

35U

Primary Color Exterior, Dark Teal Metallic

37B

Trim Combination Cloth Med. Dk. Teal (B)

37C

Trim Combination Cloth Med. Dk. Teal (C) (Chev Req. Y91)

37I

Interior Trim Med. Dk. Teal (I)

42U

Primary Color Ext., Med. Sea Green Metallic

47U

Primary Color Exterior, Medium Dark Lichen (Req. D89 Exc. Chev)

49L

Secondary Color Exterior, Light Sandrift Metallic (Pont/IPC Req. D84)

49U

Primary Color Exterior, Light Sandrift Metallic (Req. D89 Exc. Chev)

52B

Trim Combination Cloth Light Neutral (B)

52C

Trim Combination Cloth Light Neutral (C) (Chev Req. Y91)

52I

Interior Trim Light Neutral (I)

6Y2

Rear Seat - Delete (3rd Seat) (Req. FLT)

9C6

SEO Vehicle Taxi Cab Inc.: Seating Arrangement, 5-Pass. (AB4); Rubber Floor Covering (BG9); Heavy Duty Rear Spring (G50); Generator, 140 Amp (KG9); Cooling System, Heavy Duty (V08); Vinyl Trim (14N); Wiring Provisions, Roof (6F5)