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
N2* Codes

N20 FUEL TANK,50 GALLON
N21 FUEL TANK 60 GAL 227L, LOW PROFILE, RH
N22 FUEL TANK 17 GAL RH, 35 GAL LH RECT STEEL, STEP
N23 FUEL TANK,151 LITER(40 GALLON)
N24 WHEEL,15X7(CAST ALUMINUM)
N24 STEERING WHEEL PLASTIC, 3 SPOKES
N25 EXHAUST EXTENSION
N26 Steering wheel, sueded microfiber-wrapped
N26 Steering wheel, 3-spoke, sueded microfiber-wrapped, flat-bottom
N26 WHEEL 16 X 7, ALUMINUM, CHROME, 7 SPOKE
N26 STEERING WHEEL SUEDE
N27 STEERING WHEEL,2-SPOKE(STANDARD)
N28 WHEEL 14 X 5.5, ALUMINUM, SPECIAL
N29 WHEEL 15 X 6, ALUMINUM, SPECIAL
N2H TIRE ALL P195/65R15 SL 89S BW ALS
N2L Fuel tank, rear only, 40 gallon
N2L FUEL TANK REAR TANK 40 GAL (151L)
N2M Fuel tank, front only, 23.5 gallon
N2M FUEL TANK FRONT TANK 23.5 GAL (89L)
N2N Fuel tank, front and rear, 63.5 gallon
N2N FUEL TANK DUAL TANK, FRONT TANK 23.5 GAL (89L) REAR TANK 40 GAL (151L)
N2Z Steering wheel, carbon fiber and sueded microfiber-wrapped
N2K OWNERS MANUAL-KOREAN LANGUAGE
N2A OWNERS MANUAL DEALER INSTALLED
N2B OWNERS MANUAL ENGLISH LANGUAGE (BRITISH ENGLISH)
N2C OWNERS MANUAL ENGLISH LANGUAGE (AMERICAN ENGLISH)
N2D OWNERS MANUAL CHINESE LANGUAGE (SIMPLIFIED CHINESE)
N2E OWNERS MANUAL CHINESE LANGUAGE (TRADITIONAL CHINESE)
N2F OWNERS MANUAL CZECH LANGUAGE
N2G OWNERS MANUAL DANISH LANGUAGE
N2I OWNERS MANUAL ITALIAN LANGUAGE
N2J OWNERS MANUAL JAPANESE LANGUAGE
N2P OWNERS MANUAL SERBIAN LANGUAGE
N2Q OWNERS MANUAL SLOVAK LANGUAGE
N2R OWNERS MANUAL BULGARIAN LANGUAGE
N2S OWNERS MANUAL LATVIAN LANGUAGE
N2T OWNERS MANUAL LITHUANIAN LANGUAGE
N2U OWNERS MANUAL ESTONIAN LANGUAGE
N2V OWNERS MANUAL ROMANIAN LANGUAGE
Example codes

KE6 KNOB TRANS CONT LEVER, SPEARMINT
VRY ACCESSORY COVER - VEHICLE, OUTDOOR, GRAND SPORT
6NB COMPONENT FRT LH COMPUTER SEL SUSP (6NB)
BDH FLEET INCENTIVE VOLT INFORMATION SERVICES (TRK ML)
37T TOP COLOR TITAN GRAY (05)
JTR Taillamp wiring harness provisions
F61 SHAFT,REAR STABILIZER
Z7K PONTIAC GRAND PRIX 'SE'(MERCHANDISING OPTION)(2WM19 + Z7K = 2WJ19)(2WM37 + Z7K = 2WJ37)
24G TRIM COMBINATION CLOTH, DK BLUE (G) (91)
VSR ACCESSORY WHEEL - 16' - ALLOY - DESIGN 1
TTI PANEL (OPEL) TRIM, INNER, APOLLO
2AH FLEET INCENTIVE BUCKMAN LABS (W-TRK ST)
MU0 TRANSMISSION AUTO 4 SPD, JATCO RG
9AD COMPONENT RR RH COMPUTER SEL SUSP (9AD)
TI4 FLEET INCENTIVE SOLUTIA INC, (W)
BTC PANEL BODY SIDE LH, FRT - WITHOUT WINDOW
NX3 WHEEL 16 X 6, 5 HOLE
Q3R FLEET INCENTIVE CALPINE CONSTRUCTION MANAGEMENT (U/W-TRK CKST)
CGA 2014 OEM ENGINE PHYSICAL ID CGA & PRODUCTION NUMBER 12643348
HA4 AXLE REAR 23,000 LB, EATON 17221, TWO SPEED


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2021 - RPO Codes decoder