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
NW* Codes

NW0 WHEEL,16X6.5(CAST ALUMINUM)
NW1 WHEEL 18 X 7, ALUMINUM, POLISHED
NW2 WHEEL 18 X 7, ALUMINUM, SPORT
NW3 WHEEL 16 X 6, ALUMINUM, 6 SPOKES
NW4 WHEEL 13 X 5, STEEL, 12 TRAPEZOIDAL HOLES, HEAVY DUTY
NW5 WHEEL 18 X 7, ALUMINUM
NW6 WHEEL 16 X 6, ALUMINUM, 10 SPOKES
NW7 TRACTION CONTROL POWERTRAIN MANAGEMENT ONLY
NW8 WHEEL 13 X 5.5, 4 SPOKES
NW9 Traction control
NW9 TRACTION CONTROL ELECTRONIC
NWA SEPARATOR FUEL/WATER, RACOR, MODEL 6401
NWB SEPARATOR,RACOR,SPIN-ON,FUEL/WATER WITH BOWL AND DRAIN
NWC SEPARATOR FUEL/WATER - HEATED, SECONDARY
NWD EXHAUST MODIFICATION,INCREASED GROUND CLEARANCE
NWE FUEL TANK,RH RECTANGULAR,35 GALLON,25X15,INCLUDES STEP
NWF SEPARATOR FUEL/WATER-TOKYO ROKI, HEATED
NWH SHIELD RR COMPARTMENT, FUSE BLOCK, THEFT DETERENT
NWJ Exhaust, dual outlets
NWJ MID-YEAR EXHAUST SYSTEM,1988(EFFECTIVE JANUARY 1,1988)
NWM Door lock and latch shields
NWM Advanced Security Package
NWM Door lock and latching system shield
NWM TAILPIPE,SINGLE HORIZONTAL EXHAUST,EXIT BEHIND EACH WHEEL
NWN Exhaust, turned down, hidden
NWN Exhaust, single-outlet stainless-steel
NWN Exhaust tip, turned down, hidden
NWN TAILPIPE SINGLE, TURNED DOWN, HIDDEN
NWO Exhaust, dual stainless-steel
NWO Exhaust, dual with bright tips
NWO TAILPIPE DUAL EXPOSED, W/BRIGHT TIPS
NWR CAB REINFORCEMENTS-DUAL VERT EXHAUST
NWS FUEL TANK COMBINATION, 60 GAL RH, 35 GAL LH, INT STEP
NWT TAILPIPE DUAL, TURNED DOWN. HIDDEN
NWU TAILPIPE DOWNWARD DEFLECTING
NWY STEERING POWER, NON-VARIABLE RATIO, LIGHT VARIABLE EFFORT HYDRAULIC, REDUCED RACK TRAVEL
NWZ STEERING POWER, NON-VARIABLE RATIO, LIGHT VARIABLE EFFORT HYDRAULIC
NWK WHEEL 16 X 6, ALUMINUM, 10 TWIN SPOKES (DO NOT USE AFTER M.Y. 2011)
NWL WHEEL 16 X 6, ALUMINUM, 5 SPOKES, STYLED-MCE (DO NOT USE AFTER M.Y. 2011)
NWP TAILPIPE EXTENSION, SINGLE, CHROME
Example codes

549 SEAT BELT COLOR TAUPE
MR7 Transmission, 5-speed manual
9MF COMPONENT RR RH - COMPUTER SEL SUSP (9MF)
54Y TRIM COLOR DR PANEL SPEARMINT SILVER (OPEL)
RU3 WHEEL SPARE 15 X 6.5, J, STEEL, DESIGN 1
DG6 MIRROR O/S LH & RH, REM CONT, ELEC, MANUAL FOLDING HEATED, COLOR
SJ9 LPO, Black finish grille
VNL FLEET PROGRAM COMMERCIAL REPURCHASE B: (ALL PRODUCTS)
PW4 WHEEL 15 X 7, ALUMINUM, 5 FLAT SPOKES
39H TRIM COMBINATION CLOTH, MED CASHMERE (H) (08)
AZ5 SEAT FRT BUCKET, HIGH BACK, PASS & DRIVER RECL, 4 WAY ADJ
Y6Q PACKAGE EXPORT MARKET-CORSA WIND
VL1 JACK,HYDRAULIC,8 TON
MTL TRANSMISSION MAN, 6 SPD, ZF S6-820, 135 MM, 9.06 1ST, 1.36 5TH,1.00 6TH, 8.27 RR
9G7 DOME LAMP SWITCH,FRONT SIDE CARGO,REAR DOOR JAMB
P46 WHEEL 17 X 7.5, ALUMINUM, UPLEVEL
6AU COMPONENT FRT LH COMPUTER SEL SUSP (6AU)
A66 SEAT FRT SPLIT, 2 PASS, 6 WAY ADJ, RECL
PXG Wheels, 18" (45.7 cm) Tri 5-Spoke alloy with Bright Silver finish
QGX TIRE ALL 235/45R17-93V BW R/ST TL AL3 (DO NOT USE AFTER 2011 ON NEW/MAJOR PROGRAMS)


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