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
NT* Codes

NT0 EMISSION SYSTEM EEC 00 (N1)
NT1 EMISSION SYSTEM EEC 93
NT2 EMISSION SYSTEM EEC 96
NT3 EMISSION SYSTEM EEC 00
NT4 EMISSION SYSTEM EEC 05
NT5 EMISSION SYSTEM EEC 96, D3 (GERMANY)
NT6 EMISSION SYSTEM D4 (GERMANY)
NT7 Emissions, Federal, Tier 2
NT7 EMISSION SYSTEM FEDERAL, TIER 2
NT8 EMISSION SYSTEM FEDERAL, TIER 2 A
NT9 EMISSION SYSTEM FEDERAL, TIER 2 PHASE-OUT
NTS EXHAUST SYSTEM,DIESEL(NO FLEX PIPE)
NTT EMISSION SYSTEM MEXICO - TIERII STD C
NTW EMISSION SYSTEM EEC 05, WITHOUT OBD
NTB Emissions, Federal
Example codes

SWP VEHICLE SWEEPER
PCL LPO, Off Road Lighting Package
UB3 CLUSTER,INSTRUMENT(OIL,COOLANT TEMPERATURE,VOLTMETER,TACHOMETER,TRIP ODOMETER)(USED WITH BERETTA GT PKG Z21)
RFL CONTROL SALES ITEM NO. 162 (ALL PRODUCTS)
WKQ LPO, Premium indoor car cover, Black with crossed flags logo and access panels
JOH PACKAGE TRUCK, ARMORED
KA9 PIO Engine Oil Pan Heater with Receptacle
HEI INTERIOR TRIM CONFIG CLOTH, LEVEL 1, LT. URBAN
M75 TRANSMISSION CONTINUOUSLY VARIABLE RATIO(CVT2),GM,ELECTRONIC
K28 FILTER FUEL
M6D MANUAL MAINTENANCE - EUROPE - INTERNATIONAL VAR 2
VX8 FLEET PROGRAM 100 % REPURCHASE RETENTION PROGRAM ENROLLMENT
J94 BRAKE SYSTEM POWER, FRT DISC, RR DRUM, 15'
7SC COMPONENT FRT RH COMPUTER SEL SUSP (7SC)
015 Rear axle, 6.17 ratio
NZG WHEEL 20 X 9.0, J, ALUMINUM, DESIGN 7
22T VINYL TOP COLOR,LIGHT SAPPHIRE BLUE METALLIC
UC3 Steering wheel controls, audio, phone interface, Driver Information Center and vehicle controls
B4K SOUND SYSTEM,EXTENDED RANGE
JPD JOINT MAIN UNIVERSAL, SPL70 SERIES


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2021 - RPO Codes decoder