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
ET* Codes

ET0 EQUIPMENT ADDITIONAL ALGERIA
ET1 WHEELBASE 253 INCH
ET2 COUNTRY MOZAMBIQUE
ET3 EQUIPMENT ADDITIONAL ANGOLA
ET4 EQUIPMENT ADDITIONAL SUDAN
ET5 EQUIPMENT ADDITIONAL TOGO
ET6 EQUIPMENT ADDITIONAL NIGERIA
ET7 WHEELBASE 259 INCH
ET8 EQUIPMENT ADDITIONAL SYRIA
ET9 WHEELBASE 261 INCH
ETA HARNESS,INSTRUMENT PANEL,#1
ETB HARNESS,INSTRUMENT PANEL,#2
ETC HARNESS,INSTRUMENT PANEL,#3
ETD HARNESS,INSTRUMENT PANEL,#4
ETE HARNESS,INSTRUMENT PANEL,#5
ETF HARNESS,INSTRUMENT PANEL,#6
ETG HARNESS,INSTRUMENT PANEL,#7
ETH HARNESS,INSTRUMENT PANEL,#8
ETI Ultium Battery
ETJ Ultium Battery, 20 module pack
ETJ HARNESS,INSTRUMENT PANEL,#9
ETK HARNESS,INSTRUMENT PANEL,#10
ETL HARNESS,INSTRUMENT PANEL,#11
ETM HARNESS,INSTRUMENT PANEL,#12
ETN HARNESS,INSTRUMENT PANEL,#13
ETP HARNESS,INSTRUMENT PANEL,#14
ETQ HARNESS,INSTRUMENT PANEL,#15
ETR HARNESS,INSTRUMENT PANEL,#16
ETS HARNESS,INSTRUMENT PANEL,#17
ETT HARNESS,INSTRUMENT PANEL,#18
ETU HARNESS,INSTRUMENT PANEL,#19
ETV HARNESS,INSTRUMENT PANEL,#20
ETW HARNESS,INSTRUMENT PANEL,#21
ETX HARNESS,INSTRUMENT PANEL,#22
ETY HARNESS,INSTRUMENT PANEL,#23
Example codes

VCG PROVISIONS INTERNATIONAL SWITCH/CONTROL SYMBOLS
FTA Front axle
XAC TIRE FRONT P245/40ZR18-94Y BW ST TL HW4
RTL WHEEL 20 X 9.0, J, ALUMINUM, DESIGN 1
QN9 WHEEL FRT 17 X 5.5, ALUMINUM, SPORT
DTX FLEET INCENTIVE ANDERSEN AND ASSOCIATED (K/3A- TRK )
MG6 TRANSMISSION MAN 5 SPD, GETRAG, F23-PTU, 75MM, 3.58 1ST, 0.69 5TH
SMF Wheels, 22" x 9" (55.9 cm x 22.9 cm) 12-spoke alloy with Midnight Silver finish
65B TRIM COMBINATION,CLOTH,MEDIUM ANTELOPE
TK7 PACKAGE TRUCK 15 TON SHORT WHEELBASE
6KD COMPONENT FRT LH COMPUTER SEL SUSP (6KD)
QKP TIRE ALL P235/50R17-95S BW R/PE ST TL ALS
2BW MOLDING DOOR INTR DK GALVANO/MATRIX
PDC Texas Edition SLT Premium Package
K61 GENERATOR,105 AMP,DUAL INTERNAL FAN,ENHANCED IDLE OUTPUT
P52 TIRES CUSTOMER PROPERTY, SPARE
35U EXTERIOR COLOR,PRIMARY,MINT GREEN
6RD COMPONENT FRT LH COMPUTER SEL SUSP (6RD)
UGA Red Recovery Hooks
V8P Roof rails, bright


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2021 - RPO Codes decoder