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
LJ* Codes

LJ0 ENGINE GAS, 4 CYL, 1.4L, DI, DOHC
LJ1 ENGINE GAS, 4 CYL, 1.8L, MFI, OHC, HO, BRAZIL
LJ2 ENGINE GAS, 4 CYL, 1.4L, MFI, DOHC, PORT DEACTIVATION
LJ3 ENGINE GAS, 4 CYL, 2.3L, MFI, DOHC, TURBO HO
LJ4 ENGINE GAS, 3 CYL, 1.0L, MFI, DOHC, PORT DEACTIVATION
LJ5 ENGINE,1.8L(1.8D),DIESEL L4
LJ6 ENGINE DIESEL, 4 CYL, 2.8L, L4, TURBO, INTERCOOLER
LJ7 ENGINE GAS, 4 CYL, 1.6L, MFI, DOHC, PORT DEACTIVATION
LJ8 ENGINE DIESEL, 4 CYL, 3.9L, L4, TURBO, ISUZU
LJ9 ENGINE DIESEL, 4 CYL, 2.5L, L4, DI, RENAULT
LJK ENGINE GAS, 6 CYL, 3.5L, SFI, V6, SUZUKI
Example codes

VDI DISPLAY FAHRENHEIT
L83 ENGINE GAS, 8 CYL, 5.3L, SIDI VVT, AFM, E85 MAX, ALUM, GM
QII TIRE ALL P215/60R16 BW R/PE ST TL AL3 94H
1 RATIO CODE 3.70
GVM PRIMARY COLOR EXTERIOR, PEPPER RED SOLID (771U)
AIQ IDENTIFICATION EFFECTIVE POINT CONTROL - AIRBAG, SINGLE STAGE
CCA FLEET INCENTIVE CHECKER CAB & SEDAN (K)
U7E CKD OPTION #31 COLOMBIA
PDV All Terrain X Package
15F FLOOR COVERING COLOR,SHALE
Y7A PACKAGE SPECIAL SERIES INTER
L37 ENGINE,4.6L,V8,DOHC,SFI,281C.I.D.(NORTHSTAR)
52D TRIM COMBINATION CLOTH, NEUTRAL
ET9 WHEELBASE 261 INCH
V9F MODEL CONVERSION CHEVROLET LS
A0W FLEET INCENTIVE FEDERATED MUTUAL INSURANCE CO. (H/N/U/W)
A5X SALES PROCESSING OPT # 3 5
G52 SPRING,EXTRA CAPACITY RR(15000 LB)
QL1 WHEEL 15 X 6.5, STEEL (DESIGN TBD.)
IPK TRIM INTERIOR DESIGN (PK)


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2021 - RPO Codes decoder