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

Z72 TRAILERING PACKAGE,LIGHT DUTY(BALL TYPE HITCH)
G6S PRIMARY COLOR EXTERIOR, OLIVE TREE MET (183X)
D8L SENSOR-VEH SPD (10456092)
MCV MARKETING AREA NON-EUROPE GROUP
F2K FLEET INCENTIVE COX ENTERPRISES, INC (C/E/H/N/U/W-TRK CKGPMLST)
3AE MODIFICATION ENGINE, 1.6L
C6I GVW RATING(4850 LBS)
PD2 COVER, WHEEL FLUSH, VAR 8
8YD COMPONENT RR LH COMPTR SEL SUSP(8YD)
FFO TRIM DOOR CLOTH, TBD#3 (GMI 700)
6KD COMPONENT FRT LH COMPUTER SEL SUSP (6KD)
D90 STRIPE,FRONT END AND BODY SIDE(PAINTED)
FBO TRIM DOOR PLASTIC VERY DARK ASH GREY
E67 BODY EQUIPMENT,INCREASED LENGTH(12 INCHES)
VNB GOVERNOR VEHICLE SPEED
QAP TIRE ALL 195/75R16C 105/107T BW R/ST TL HWY
RWV ACCESSORY CARGO AREA ORGANIZER, FIXED
5Q1 TAIL LAMP DELETE
KYR PIO, Governor, speed limited to 65-mph, (Port Installed Option)
5X1 AXLE REAR 3.73 RATIO (DUP WITH GT4)


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2021 - RPO Codes decoder