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
T4* Codes

T40 Fog lamps, front LED
T40 HOOD HIGH VISIBILITY
T41 LID,RR/COMPT ALUMINUM
T42 Spoiler, rear, visible weave carbon fiber
T43 SPOILER,REAR
T44 ALARM OVERSPEED WARNING, ACOUSTICAL
T45 CAP FUEL FILL, INDICATOR
T46 HOOD(STEEL)
T46 HOOD(STEEL)(USED WITH TOURING YP6,YP5)
T47 COMMERCIAL BODY PROVISIONS,STEEL,UNION CITY BODY COMPANY
T48 COMMERCIAL BODY PROVISIONS,ALUMINUM,UNION CITY BODY COMPANY
T48 ALARM, KEYS IN IGNITION REMINDER SYSTEM
T49 COMMERCIAL BODY PROVISIONS,FIBERGLASS,UNION CITY BODY COMPANY
T4A Headlamps, halogen composite
T4A HEADLAMPS HALOGEN
T4F Headlamps, high intensity discharge
T4F Headlamps, projector beam
T4F HEADLAMPS HIGH INTENSITY DISCHARGE
T4L Headlamps, LED
T4L Headlamps, Bi-LED technology
T4L LED Headlamps
T4L Headlamps
T4Q HEADLAMPS LED, RH RULE OF ROAD, FMVSS
T4W Grille light bar, LED
T4Y Lamps, front park and cornering
T4Y Lamps, cornering
T4Z Buckle to Drive
T4B HEADLAMPS HALOGEN, LH RULE OF ROAD, ECE (JAPAN VER)(DO NOT USE AFTER '09 MAJ PRGMS, USE T4A&T94&VCS FAMILY)
T4C HEADLAMPS HALOGEN, RH RULE OF ROAD, ECE (DO NOT USE AFTER '09 MAJ PRGMS, USE T4A&TB8&VCS FAMILY)
T4D HEADLAMPS HALOGEN, RH RULE OF ROAD, ECE (CHINA VERSION)(DO NOT USE AFTER '09 MAJ PGMS USE T4A&TB8&VCS FAMILY)
T4E HEADLAMPS HALOGEN, RH RULE OF ROAD, FMVSS (DO NOT USE AFTER '09 MAJOR PROGRAMS, USE T4A&TB8&VCS FAMILY)
T4G HEADLAMPS HIGH INTENSITY DISCHARGE, LH RULE OF ROAD, ECE (JAPAN VERSION) (DON'T USE AFTER 2009 MAJ PROGRAMS)
T4H HEADLAMPS HIGH INTENSITY DISCHARGE, RH RULE OF ROAD, ECE (DO NOT USE AFTER '09 PRGMS, USE T4F&TB8&VCS FAMILY)
T4J HEADLAMPS HIGH INTENSITY DISCHARGE, RH RULE OF ROAD, ECE (CHINA VERSION) (DON'T USE AFTER '09 MAJ PRGMS)
T4K HEADLAMPS HIGH INTENSITY DISCHARGE, RH RULE OF ROAD, FMVSS (DON'T USE AFTER '09, USE T4F&TB8&VCS FAMILY)
T4M HEADLAMPS LED, LH RULE OF ROAD, ECE (JAPAN VERSION) (DO NOT USE AFTER '09 PRGMS, USE T4L&T94&VCS FAMILY)
T4N HEADLAMPS LED, RH RULE OF ROAD, ECE (DO NOT USE AFTER '09 MAJ PROGRAMS, USE T4L&TB8&VCS FAMILY)
T4P HEADLAMPS LED, RH RULE OF ROAD, ECE (CHINA VERSION) (DON'T USE AFTER '09 MAJ PGMS, USE T4L&TB8&VCS FAMILY)
T4R HEADLAMPS HALOGEN, RH RULE OF ROAD, KMVSS (DO NOT USE AFTER '09 MAJOR PROGRAMS, USE T4A&TB8&VCS FAMILY)
T4S HEADLAMPS HIGH INTENSITY DISCHARGE, RH RULE OF ROAD, KMVSS (DO NOT USE AFTER '09 MAJOR PROGRAMS)
T4T HEADLAMPS LED, RH RULE OF ROAD, KMVSS (DO NOT USE AFTER '09 MAJ PROGRAMS, USE T4L&TB8&VCS FAMILY)
Example codes

Q9O Wheels, 19" x 8.5" (48.3 cm x 21.6 cm) front and 20" x 11" (50.8 cm x 27.9 cm) rear 5-split-spoke Satin Graphite with machined edge forged aluminum
BXL PANEL TRIM, FRT & RR DRS, CUSTOM
PB7 WHEEL,14X6,PAINTED
5M3 BODY EQUIPMENT ONE PIECE LIFT GATE WITH LIFT GLASS (SEO)
FIT TRIM SEAT LEATHER, (TBD#3) (GMX351)
8TF COMPONENT RR LH COMPUTER SEL SUSP (8TF)
STI LPO, Composite rocker extensions, Black
2F5 Knee pads, Red
YPZ TIRE REAR P235/65R15 RWL R/PE ST TL AL2 100S
208 TRIM COMBINATION, CLOTH, VERY DK SAPPHIRE (8) (91)
X2G SEO COLOR BLUE 5
Z52 SPORT HANDLING PACKAGE(MERCHANDISING OPTION)
HPK AXLE REAR EATON 19060S, SINGLE SPEED, 19000 LB CAP
DG3 MIRROR,INSIDE,SUNSHADE,ILLUMINATED,LH & RH(EXPORT)
8PU COMPONENT RR LH-COMPUTER SEL SUSP (8PU)
T93 LAMP,TAIL AND STOP(SPECIAL)(USED WITH TOURING YP6)
5VK TIRE ALL LT225/75R16/C BL R/PE ST TL ALS (SEO)
MC0 TRANSMISSION,MANUAL 4-SPEED(GETRAG)
NZQ Wheels, 20" (50.8 cm) Black painted aluminum
9BD COMPONENT RR RH COMPUTER SEL SUSP (9BD)


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