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
NQ* Codes

NQ1 COVER, WHEEL FLUSH, VAR 10
NQ2 COVER, WHEEL FLUSH, VAR 11
NQ3 Fuel tank, 35L
NQ3 FUEL TANK 35L, 9GAL
NQ5 CAP TRANS CONT LEVER, CAP CONSOLE, POLAR SILVER
NQ6 Transfer case, electric, 2-speed
NQ6 TRANSFER CASE 2 SPD, ACTIVE, PART TIME 4WD, L/H DROP, LOW RATIO 2.72:1
NQ7 TRANSFER CASE 2 SPD, SWITCH ACTIVATED, PART TIME 4WD, L/H DROP LOW RATIO 2.72:1
NQA CONTROL STEERING WHEEL, 4 SPOKES, DELUXE (GMDAT)
NQB CONTROL STEERING WHEEL, LEATHER WRAPPED (GMDAT)
NQC FUEL TANK,DUAL RECT 35 GAL 24X11 INTEGRAL STEP
NQE FUEL TANK 20 GAL
NQF Transfer case, two-speed, electronic shift with push button controls
NQF TRANSFER CASE ELECTRIC SHIFT CONT, TWO SPEED, ALUM
NQG TRANSFER CASE MANUAL SHIFT CONT, TWO SPEED, ALUM
NQH Transfer case, two-speed active
NQH Transfer case, active, 2-speed
NQH Transfer case, two-speed
NQH TRANSFER CASE ACTIVE, TWO SPEED, PUSH BUTTON CONTROL, ALUM
NQJ PROVISIONS AUXILIARY ENGINE FUEL SUPPLY
NQK PROVISIONS TEMPORARY ENGINE FUEL SUPPLY
NQL EMISSION SYSTEM KOREAN, LEV
NQM EMISSION SYSTEM KOREAN, TLEV
NQN EMISSION SYSTEM KOREAN 2000
NQP EMISSION SYSTEM KOREAN 90
NQQ EMISSION SYSTEM, KOREAN 98
NQR EMISSION SYSTEM ECE83, UNLEADED (GMDAT)
NQS EMISSION SYSTEM US83, UNLEADED (GMDAT)
NQT EMISSION SYSTEM OPEN LOOP, LEADED (GMDAT)
NQU EMISSION SYSTEM KOREAN, ULEV
NQV TRANSFER CASE 2 SPEED,ELECTRIC SHIFT,PART TIME 4WD,AAM LH DROP,LO RATI
NQY FUEL TANK AUXILIARY, RR MOUNTED, 20 GAL
NQZ TANK FUEL, AUX, RR MOUNTED, 18 GAL----DELETE
NQ4 FUEL TANK 15L, 4 GAL
NQD EMISSION SYSTEM KOREAN, UNLEADED
NQI EMISSION SYSTEM LP GAS, KOREA
NQW TRANSFER CASE 2 SPEED, ELECTRIC SHIFT, PART TIME 4WD, AAM, LH DROP, LOW RATIO (4.0:1)
NQX TRANSFER CASE ACTIVE, BORG WARN, 2 SPEED, PUSH BUTTON CONTROLL
Example codes

U0T PARTS PKG GMB MODELS MECHANICAL IMPROVEMENT VAR. 1
0FD COMPONENT RR COMPUTER SEL SUSP (0FD)
EBI Map pockets, driver and front passenger seatbacks
LB4 ENGINE,(4.3Z),V6,EFI
TAT FLEET SALES COCA COLA GO# S4232
QCF TIRE ALL P205/75R15/N RWL R/PE ST TL ALS
GB3 FLEET INCENTIVE INFORMATION COMMUNICATION SERVICES (TRK GML)
6RX COMPONENT FRT LH COMPUTER SEL SUSP (6RX)
4EZ INTERIOR TRIM COCOA / DARK ATMOSPHERE
H45 APPEARANCE PACKAGE 45TH ANNIVERSARY
PJ5 WHEEL 17 X 6.5, ALUMINUM, BRIGHT CHROME, FLANGED (DO NOT USE AFTER M.Y. 2011)
JE4 Brakes, dual circuit, full air drum brakes with 4 channel anti-lock brake system
74A ACCENT STRIPE,LT CHESTNUT
FSR EXTENSION FRAME, 231 IN CAB TO END OF FRAME, INTEGRAL, RR
N44 STEERING WHEEL 4 SPOKES, STD
04O Not Equipped with Driver and Front Passenger Ventilated Seat Cushion Blower Motor, see dealer for details
20J TRIM COMBINATION CLOTH, VERY DK SAPPHIRE (J) (91)
AWY RESTRAINT SYSTEM RR SEAT,SHLDR,RETR,ST BELT ANCHORAGE POINT DETACHABLE
1LS PACKAGE LS OPTION 1
ND6 EMISSION SYSTEM BRAZIL, CONAMA PHASE III


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