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
G4* Codes

G40 Rear suspension - Air, 12,000 lbs. (5,443 kg)
G40 AXLE RATIO,4.167:1
G40 SUSPENSION,REAR,AIR,19000 LBS
G42 SUSPENSION REAR 18,000 LB, AIR
G44 AXLE,REAR,3.07 RATIO
G45 Rear Suspension - Air, 23, 000 LB (10, 430 KG)
G45 SUSPENSION REAR AIR, 23000 LBS.
G46 SUSPENSION REAR 15,000 LB, AIR
G47 SUSPENSION REAR 11,000 LB, AIR
G48 SUSPENSION REAR 13,500 LB, AIR
G4A GVW RATING 9, 300 LBS
G4C PRIMARY COLOR EXTERIOR, ROYAL SOLID BLUE (244V)
G4H GVWR, 11,900 lbs. (5398 kg)
G4Y GVWR, 12,100 lbs. (5488 kg)
G4U PRIMARY COLOR EXTERIOR, MYSTIC MICA (IBC) (05)
Example codes

SG4 ACCESSORY WHEEL - 18/19' ALLOY, DESIGN 4
PTP WHEEL 19 X 9, ALUMINUM, PAINTED (DO NOT USE AFTER M.Y. 2011)
710 MOLDING COLOR, RED (91)
QBC Tires, 245/45R18 all-season
XS4 KIT AFTER MARKET HBD COUNTRY ROO BAR
GNN SUSPENSION-RR, HENDRICKSON (RU, RUE, U, UE, RT, RTE)
RS9 WHEEL 17 X 7.0, J, STEEL, DESIGN 1
6YA COMPONENT FRT LH COMPTR SEL SUSP(6YA)
IQ2 TRIM INTERIOR DESIGN (Q2)
Y9H PACKAGE MID LEVEL VERSION
NB5 EXHAUST SYSTEM,SINGLE
R1X MERCHANDISED PKG SRX SPORT W/18' WHEELS & TIRES
JTL PROVISIONS AIR DRYER RELOCATE
CI7 FLEET INCENTIVE 2003 AGILENT TECHNOLOGIES (U/W)
3DM MOLDING I/P CARBON FLASH, POLYCARBONATE
GWL SPRING REAR
M6B WARRANTY MANUAL SPANISH - RENAULT
AAK LPO, Premium all-weather floor liners, front and rear
AFP INTERIOR TRIM CONFIG #44
WGT LPO, Black Interior Trim Kit


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2021 - RPO Codes decoder