DecodeRPO.com

Decode RPO code for GM Chevy Buick Cadillac

QR Code RPO Label Decoder App

With the app, you can scan the vehicle QR code and instantly get decoded results. The app reads the QR data and shows the vehicle details with the 3-digit RPO codes and their descriptions.

Using the app is simple:

  • Open Decode RPO on your phone.
  • Scan the QR code or the Service Parts Identification label.
  • View decoded RPO codes, descriptions, and vehicle information instantly.

Decode RPO QR Reader Iphone Android

You can also use Decode RPO to read the Service Parts Identification label with printed text RPO codes. Just point your camera at the label, and the app will detect the codes and decode them automatically.

This is the fastest way to identify factory options, package contents, and paint information directly from your vehicle label.

QR RPO Decoder is available for any iPhone and Android.

What do RPO Codes Mean?

A Regular Production Option is a General Motors standard coding for vehicle configuration options Each RPO code is a combination of three alphanumeric characters (like Z71) that refers to a specific option or modification to the vehicle as built during production and can be used to identify specific vehicle options or modifications such as paint colors, engine types, interior options, wheel types, etc.

Where are RPO Codes Located?

Beginning with the 2018 model year, a QR code was added to the Certification label on all Buick, Cadillac, Chevrolet and GMC models. The new QR code includes the Vehicle Identification Number (VIN), RPO codes and other information that identify the content of the vehicle. In previous model years, the Service Parts Identification (SPID) label, often located in the trunk or glovebox of a vehicle, included this information. Example of RPO codes label

Where are RPO Codes Located before 2018?

RPO codes can be found on a placard labeled "Service Parts Identification" in the glove box, on the trunk floor or inside the driver's door panel.

  • Bravada: in the glove box
  • Cobalt: on the trunk floor
  • Envoy: n the glove box
  • Camaro: on the trunk floor
  • Rainier: in the glove box
  • Silverado/Sierra: in the glove box
Example of RPO codes label
NM* Codes

NM1 EMISSION SYSTEM,SWITZERLAND,SWEDEN
NM2 EMISSION SYSTEM EXPORT, LEADED FUEL
NM4 EMISSION SYSTEM KOREAN, TYPE3, LEV
NM5 EMISSION SYSTEM,NON-CLOSED LOOP(CANADA)
NM6 EMISSION SYSTEM,CANADA RECALIBRATION
NM8 EMISSION SYSTEM,LEADED FUEL(EXPORT)
NM8 LEADED FUEL SYSTEM COMPATIBLE (EXPORT/DOMESTIC MILITARY)
NM8 EMISSION SYSTEM,LEADED FUEL(EXPORT/DOMESTIC MILITARY)
NM8 EMISSION SYSTEM,LEADED FUEL EXPORT
NM9 EMISSION SYSTEM,DIESEL,EXTERNAL EGR
NM0 EMISSION SYSTEM EURO 2 (N1)
NM7 EMISSION SYSTEM EURO 3 (N1)
Example codes

BNO MOLDING DOOR INTR, PIANO BLACK
AI4 FLEET INCENTIVE ALTERRA HEALTHCARE (H/U/W-TRK CKGST)
AS2 Active Safety Package
ALX ADJUSTER PASS ST MANUAL, 2 WAY, LH
OTK LOCAL GM OF EUROPE (OTK)
E2O RAPID DELIVERY SYS REGIONAL DISTRIBUTION CENTER (ORLANDO) (E/K/V-TRK CKST)
DWB MIRROR O/S LH & RH, RC, HEAT, FLAT/DR, MAN FOLD, LT SENS/DR CNVX/PASS
BHW ORNAMENTATION INTR, HVAC CONTROLS, FLINT
A12 Glass, fixed rear doors
M6Q WARRANTY MANUAL BELGIAN - RENAULT
GM7 AXLE,REAR,2.39 RATIO
QJV TIRE ALL P205/55R16-89T TL AL2
57U PRIMARY COLOR EXTERIOR, FOREST GREEN MET (99)
525 TRIM COMBINATION LEATHER, LT NEUTRAL (5) (96)
F45 Chassis, Continuous Damping Adaptive Ride Control
LSC ENGINE DIESEL, 6.4L, DI, TURBO, INTERNATIONAL
VG4 PROTECTOR UNDERVEHICLE COMPOUND, CORROSION PREVENTIVE, WATER BASED, BLACK
B8I ORNAMENTATION EXTR, MLDG, BUMPER, BODY COLOR
6WY COMPONENT FRT LH COMPUTER SEL SUSP (6WY)
AJ8 SEAT,FRONT,TRAVEL BED


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2021 - RPO Codes decoder