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
JT* Codes

JT1 GVW RATING 6,125 LBS
JT2 GVW RATING 6,275 LBS
JT3 GVW RATING 6,375 LBS
JTC BRAKE ADJUSTER RR SLACK, EATON MANUAL
JTE BRAKE ADJUSTER FRT SLACK, EATON MANUAL
JTF BRAKE ADJUSTER,MANUAL,FRONT SLACK,ROCKWELL
JTG BRAKE ADJUSTER,MANUAL,REAR SLACK,ROCKWELL
JTI FAMILY CODE JOINT INTER AXLE
JTJ BRAKE ADJUSTER,EATON,AUTOMATIC,REAR
JTK BRAKE ADJUSTER,EATON,AUTOMATIC,FRONT
JTL PROVISIONS AIR DRYER RELOCATE
JTM TANK,AIR,RELOCATE,UNDER CAB
JTN BRAKE,REAR,AIR EATON,ESB541 LINING,6.0 INCH SLACK,16.5X7
JTO PROVISIONS COMPUTER SCREEN BLANKING
JTP BRAKE LINING,REAR,AIR EATON,EXT SERV NON-ASBESTOS,BRAND PREFERENCE
JTP PLUG,SPARK,IRIDIUM
JTQ SLACK ADJUSTERS,5 1/2 INCH,REAR
JTR Taillamp wiring harness provisions
JTS BRAKE RATING,RR 21,000 TO 21,999 LBS AIR EATON ES-600 NON-ASBESTOS LIN
JTT AIR DRYER,B/W MODEL AD9,HEATED BRAKE AIR TANK
JTU AIR DRYER HEATED, BRAKE AIR TANK, PREMIUM
JTW AIR DRYER B/W MODEL, AD-SP, HEATED, BRAKE AIR TANK
Example codes

KM0 FLEET INCENTIVE EAST CAROLINA FARM CREDIT (W-TRK CK)
FL0 AXLE,FRONT,2650 KG(5800#)
BJP PARTS SHIPPED TO OPEL ANTWERP (BELGIUM)
6AV COMPONENT FRT LH COMPUTER SEL SUSP (6AV)
79U PRIMARY COLOR EXTERIOR, YELLOW TINTCOAT
R2X TIRE ALL 235/55R18 100H TL BW HW3
A1V MODEL CONVERSION-CHEVROLET LZ
VLG LPO, Rear-fascia closeout
PG7 WHEEL 14 X 5.5, ALUMINUM, 16 SPOKES (LMA)
OXA LOCAL GM OF EUROPE (OXA)
W2V ORNAMENTATION LETTERING, VAR-DELETE
E0C FLEET INCENTIVE DABRYAN COACHBUILDERS, INC (K)
MCX MARKETING AREA MEXICO
BCP COVER ENGINE, APPEARANCE
OM7 LOCAL GM OF EUROPE OM7
LCW ENGINE PROPANE GAS, 4 CYL, 2.4L, MFI, DOHC, FAM 2, GMAP, 105 KW
QH1 WHEEL,20 X 7.5,10 STUD,11.25BC,BS TYPE MTG,FL3,FRONT
NZZ Skid Plate
9PR COMPONENT RR RH-COMPUTER SEL SUSP (9PR)
6NZ COMPONENT FRT LH COMPUTER SEL SUSP (6NZ)


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