C5 Corvette RPO Codes

The following is a list of Regular Production Option (RPO) Codes for C5 Chevrolet Corvettes from 1997 to 2004. A Regular Production Option (RPO) is General Motors standard coding for vehicle configuration options. These codes are a combination of 3 alphanumeric characters and refer to a specific options or modifications to a vehicle. If a code is missing from this list, send the year and the code through /request-a-part.

AAB – Memory, Driver Convenience Package

AK5 – Inflatable Restraint System, Driver and Passenger

AQ9 – Reclining Bucket Seat, Driver and Passenger

AR9 – Reclining Bucket Seat, Driver and Passenger, European Style

AX4 – Conversion, Seat Belt, Manual, European

BAG – Parts Package, Export

BCC – Cylinder Unit Passenger Door

BGR – Plant Code Bowling Green, KY, USA

BW3 – Bumper Provisions Canadian Requirements

B4H – Modification Noise Control, Export

B84 – Molding B/S Exterior

CC3 – Roof Panel, Removable

CF7 – Roof Panel, Removable

CJ2 – HVAC System, Air Conditioning, Automatic Temperature Control

C05 – Roof, Convertible Folding

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 – Mirrors, Outside, LH/RH Remote Control Electric, Heated

D24 – Mirror O/S LH and RH, Remote Control, Electric, Heated LT Sensitive, Power Folding

ECM – Module Inflatable Restraint, European Complaint

FE1 – Suspension System

FE3 – Suspension System, Sport

FE4 – Suspension System, Special Ride and Handling

F45 – Chassis, Continuously Variable, Real Time Damping

F55 – Chassis Continuously Variable Real Time Damping Magneto Rheological

GU2 – Axle, Rear, 2.73 Ratio

GU6 – Axle, Rear, 3.42 Ratio

G90 – Axle, Rear, 3.15 Ratio

G92 – Axle, Rear, Performance Ratio

JL9 – Brake System, Power, Front & Rear Disc, Antilock, 4?Wheel

KG4 – Generator 150 AMP

K05 – Heater, Engine Block

K63 – Generator, 110 Amp

LMS – Ornamentation Emblem Lemans 3RD GTS WIN

LS1 – Engine, Gas, 8?Cylinder, 5.7L, SFI, Aluminum

LS6 – Engine, Gas, 8?Cylinder, 5.7L, SFI, Aluminum HO

MM6 – Transmission, Manual 6?Speed, 85 mm, 2.66 1st, 0.50 6th, O/D

MN6 – Merchandised Transmission, Manual 6?Speed Provisions

MX0 – Merchandised Transmission, Automatic O/D Provisions

M12 – Transmission, Manual 6?Speed, 85 mm, 2.97 1st, 0.57 6th, O/D

M30 – Transmission, Automatic 4?Speed, 4L60?E, Electronic

NA3 – Emission System, Japan

NC1 – Emission System, California LEV

NF9 – Emission System Federal, NLEV

NK4 – Steering Wheel, Sport Leather

NP7 – Steering Column, EEC Approved

NT3 – Emission System EEC 00

N37 – Steering Column, Tilt, Telescoping

N73 – Wheel Custom Sport, VAR 4

N73 – Wheel, Custom Sport Magnesium

P12 – Wheel 17 x 9.5 Front and 18 x 10.5 Rear, Cast Aluminum

P36 – Wheel 17 X 9.5 FRT and 18 x 10.5 RR, Alum Polished

QD4 – Wheel 17 x 8.5 Front and 18 x 9.5 Rear, Aluminum, Styled

QF5 – Wheel, 17.0 x 8.5″ Front and 18.0 x 9.5″ Rear, Aluminum, Polished

QG1 – Wheel, 17.0 x 8.5″ Front and 18.0 x 9.5″ Rear, Aluminum, Painted

RPA – Rear Parking Assist

T2F – Brake Provisions Special

T82 – Headlamp Control, Automatic On?Off

T84 – Headlamps, RH Rule of Road, E Mark

T85 – Headlamps, LH Rule of Road, E Mark

T89 – Lamps, Tail & Stop, Export

T90 – Lamps, Signaling & Marker, Front, Export

T93 – Lamps, Tail & Stop, Special

UD4 – Alarm, Vehicle Speed, 120 km/h

UH3 – Indicator Low Tire Press, Var 2

UK1 – Radio Frequencies, Japanese

UL0 – Radio, AM/FM Stereo, Seek/Scan, Auto Reverse Music Search Cassette, Auto Tone, Clock, Electronically Tuned Receiver (ETR)

UL2 – Radio Frequencies, European

UN0 – Radio, AM/FM Stereo, Seek/Scan, Compact Disc, Auto Tone, Clock, Electronically Tuned Receiver (ETR)

UV6 – Display, Head Up

UV7 – Antenna, Windshield, Rear Window, Radio

UZ6 – Speaker System 6, Quad Front Door Mounted, Dual Quarter Mounted

U1S – Player, Multiple Compact Disc

U19 – Instrument Cluster, Speedometer, Metric (Canadian, Export)C5 RPO codes

U52 – Instrument Cluster, Electronic

U73 – Antenna, Fixed, Radio

U75 – Antenna Power, Radio

VD1 – Provision Options, Europe

VE1 – Provision Options, Japan

VG1 – Protector Underhood Compound, Corrosion Preventive, Water Based, Clear

VG8 – Vehicle Label, Notice to Buyer

VG9 – Protector, Wax, Exterior Body

VH5 – Plate, Vehicle Identification

VL4 – License Plate Mounting Package, Front, EEC

V49 – License Plate Frame

V73 – Vehicle Statement, US/Canada

V76 – Tow Hooks

V87 – Vehicle Statement, Gulf States Organization

XAB – Tire Front 245/40ZR17?95Y BW

XFW – Tire, Front, P265/40R17 BW R/PE ST TL HW4

XGG – Tire, Front, P245/45R17?89Y, BW TL SBR HW4, EMT

XMC – Tire, Front, P245/45R17?89Y,BW R/PE ST TL HW4

YAC – Tire Rear P245/40ZR18?94Y BW ST TL HW4

YFU – Tire, Rear, P295/35R18?91Y, BW R/PE ST TL HW4

YGH – Tire, Rear, P275/40R18?94Y,BW TL HW4 SBR, EMT

YME – Tire, Rear, P275/40R18?94Y, BW TL HW4 SBR

Z16 – Performance Package Z06 Commemorative Edition

Z18 – Performance Package European Commemorative Edition

Z49 – Modifications, Canadian, Mandatory Base Equipment

Z5X – Mirror Provisions, Arabic Language

Z51 – Performance Package, Handling