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
3A* Codes

3A0 MOLDING I/P COOL BRUSHED
3A1 MOLDING I/P WARM BRUSHED
3A3 MOLDING I/P MESH EFFECT
3A4 MOLDING I/P KIBO WOOD
3A5 MOLDING I/P INTR, PIANO BLACK
3A6 MOLDING I/P FIGURED SAPELE
3A9 Seat belt color, Tension Blue
3AA SALES PACKAGE MARKET, D-SEGMENT
3AB SALES PACKAGE MARKET, E-SEGMENT
3AC AIR INTAKE NATURAL ASPIRATION
3AD AIR INTAKE COMPRESSOR, TURBO
3AE MODIFICATION ENGINE, 1.6L
3AF MODIFICATION ENGINE, 1.9L
3AG MODIFICATION ENGINE, 2.0L
3AH MODIFICATION ENGINE, 2.2L
3AI MODIFICATION ENGINE, 2.5L
3AJ MODIFICATION ENGINE, 2.8L
3AK MODIFICATION ENGINE, 3.0L
3AL MODIFICATION ENGINE, 3.2L
3AM MODIFICATION ENGINE, 4.0L
3AN EQUIPMENT INJECTION, GAS (FIAT)
3AP EQUIPMENT INJECTION, GAS (SAAB)
3AQ TIRE REAR P225/70HR15/N BL R/PE ST TL AL3 (9591253)
3AR VALVE 4 VALVES
3AS MOLDING I/P SAPELE MIDNIGHT
3AU PRIMARY COLOR EXTERIOR, MIDNIGHT BLACK (OPEL) (02)
3A7 MOLDING I/P INTR, FAKE WOOD (TBD)
3A8 MOLDING I/P DK STEEL MET
Example codes

B4B IDENTIFICATION PRE-PILOT, BUILD 01
K54 PACKAGE FUEL ECONOMY
P47 WHEEL 20 X 8.0, ALUMINUM, CHROMED
JE4 AIR BRAKE SYSTEM
CB1 SUNROOF,GLASS,MANUAL TILTING
KEC FLEET INCENTIVE STS INC. (TRK ST)
AHO INTERIOR TRIM CONFIG #58
7UF COMPONENT FRT RH COMPUTER SEL SUSP (7UF)
VH5 PLATE,VEHICLE IDENTIFICATION(EXPORT)
1M4 REFLECTIVE BLACK MARKING,U.S. NAVY
XQ6 CONVERSION NAME PLT EMBLEM THIS WAY
OZF LOCAL GM OF EUROPE (OZF)
OHC LOCAL GM OF EUROPE OHC
8GU COMPONENT RR LH COMPUTER SEL SUSP (8GU)
E49 HANDLE I/S, DR, JET BLACK
UE2 COMMUNICATION SYSTEM VEHICLE, G.P.S. 2
Q6P WHEEL 19 X 9.0, J, FRT & 19 X 9.5, J, RR, ALUMINUM, DESIGN 2
RRT REAR WHEEL,22.5X8.25 10 HOLE 11.25 BC BS DCT (FI-27404)
Z16 PERFORMANCE PACKAGE GRAND SPORT
QCJ TIRE ALL 155/70R14 SL 77T BW HWY


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