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
NT* Codes

NT0 EMISSION SYSTEM EEC 00 (N1)
NT1 EMISSION SYSTEM EEC 93
NT2 EMISSION SYSTEM EEC 96
NT3 EMISSION SYSTEM EEC 00
NT4 EMISSION SYSTEM EEC 05
NT5 EMISSION SYSTEM EEC 96, D3 (GERMANY)
NT6 EMISSION SYSTEM D4 (GERMANY)
NT7 Emissions, Federal, Tier 2
NT7 EMISSION SYSTEM FEDERAL, TIER 2
NT8 EMISSION SYSTEM FEDERAL, TIER 2 A
NT9 EMISSION SYSTEM FEDERAL, TIER 2 PHASE-OUT
NTS EXHAUST SYSTEM,DIESEL(NO FLEX PIPE)
NTT EMISSION SYSTEM MEXICO - TIERII STD C
NTW EMISSION SYSTEM EEC 05, WITHOUT OBD
NTB Emissions, Federal
Example codes

A25 WINDOW FIXED, SLIDING DOOR
C5A GVWR, 6614 lbs. (3000 kg)
U7Y CKD OPTION #51 CANEXPO CKD VE-20
ECR TRIM SEAT LEATHER, TUSCANY, MINI PERF
81Q MOLDING COLOR - BRIGHT RED
UC3 CONTROL STEERING WHEEL, RADIO & PHONE, REDUNDANT CONTROLS
DB0 ARM REST FRT SEAT, CENTER, UPPER TRIM, CLOTH
GBJ PRIMARY COLOR EXTERIOR, SILVER LIGHTNING, MET (G)
A3H SALES PROCESSING OPT # 4 3
W1W RADIO PROVISIONS, MOUNTING, TELEMATIC, WITH CD CHANGER
AXN IDENTIFICATION 9.5' LIGHT DUTY BEAM
AP0 AIR BAG,LATERAL-DRIVER
OZF LOCAL GM OF EUROPE (OZF)
H0K INTERIOR TRIM CONFIG LEATHER, LEVEL 3, COCOA/DUNE
5FE LPO, 24" (61 cm) Black alloy wheels, includes wheel locks
CHR 2015 OEM ENGINE PHYSICAL ID CHR & PRODUCTION NUMBER 94673333
WAS ORNAMENTATION NAMEPLATE, 'SPARK'
ZSV RST Premium II Package, includes (AS3) Safety Package 3, (CFF) Glass Roof, (CGN) Chevytec spray-on bedliner, (ESG) Multi-Flex Midgate, (KTI) Tire Inflator Kit, (KV7) Offboarding Power, (K2O) 19.2 kW high-voltage Charging Module, (QMP) LT275/50R24, all-season blackwall tires, (RJ2) 24" aluminum Carbon Flash Metallic wheels with machined face, (SWS) Ride Control Package, (Y5T) Tech Package and (ZL6) Trailer Integration Package
30U PRIMARY COLOR EXTERIOR, INTERNATIONAL BLUE MT
RD1 Wheels, 18" (45.7 cm) bright machined aluminum with Lunar Gray pockets


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