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
RPO codes Navigator — T**
T0*
T1*
T2*
T3*
T4*
T5*
T6*
T7*
T8*
T9*
TA*
TB*
TC*
TD*
TE*
TF*
TG*
TH*
TI*
TJ*
TK*
TL*
TM*
TN*
TO*
TP*
TQ*
TR*
TS*
TT*
TU*
TV*
TW*
TX*
TY*
TZ*
T3* Codes

T30 SIREN ENGINE COMPARTMENT
T31 AXLE REAR 3.31 RATIO, 2,200 KG
T32 CONVERSION FANSO MODEL
T33 JACK HYDRAULIC, 4 TON
T34 CAP RADIATOR 15 PSI (EXPORT)
T35 KIT CARBURETOR, SPECIAL FOR HIGH ALTITUDE
T36 KIT CARBURETOR, SPECIAL FOR HIGH OCTANE
T37 LAMP,FOG(DELUXE)
T38 LAMPS,PARK AND TURN SIGNAL(AMBER LENS)
T38 LAMPS,PARK AND TURN SIGNAL(EXPORT)
T39 LAMP,TURN SIGNAL,AUXILIARY(EXPORT)
T3A Bumper, front with 4" extension
T3C Headlamps, projector-type
T3C Headlamps, halogen projector-type with LED signature
T3C HEADLAMP FUNCTION PROJECTOR, LOW/HIGH BEAM
T3F HEADLAMP FUNCTION REFLECTOR, LOW/HIGH BEAM
T3N Daytime Running Lamps
T3N LAMP SYSTEM DAYTIME RUNNING, SEPARATE CAVITY
T3S LAMP DAYTIME RUNNING, SEPARATE CAVITY, LED
T3U Fog lamps
T3U PIO, Fog Lamps
T3U LAMP FRT FOG,ECE
T3V Lamps, cargo
T3W LAMP SYSTEM DAYTIME RUNNING, REDUCED INTENSITY LOW BEAM
T3X LAMP SYSTEM DAYTIME RUNNING, REGULAR INTENSITY LOW BEAM
T3Y Fog lamps, front projector type
T3Y LAMP FRT FOG, PROJECTION TYPE
T3B HEADLAMP FUNCTION PROJECTOR, HIGH BEAM (DO NOT USE AFTER MY 09 MAJ PROGS, USE HDL&HDL CONTROL&VCS FAM AS NEEDED)
T3D HEADLAMP FUNCTION REFLECTOR, LOW BEAM (DO NOT USE AFTER 09 MAJOR PROGRAMS, USE HDL&HDL CONTROL&VCS FAM AS NEEDED)
T3E HEADLAMP FUNCTION REFLECTOR, HIGH BEAM (DO NOT USE AFTER 09 MAJ PRGMS, USE HDL&HDL CONTROL&VCS FAM AS NEEDED)
T3G HEADLAMP FUNCTION LED, LOW BEAM (DO NOT USE AFTER 09 MAJ PRGMS, USE HDL&HDL CONTROL&VCS FAMILY AS NEEDED)
T3H HEADLAMP FUNCTION LED, HIGH BEAM (DO NOT USE AFTER 09 MAJ PROGRAMS, USE HDL&HDL CONTROL&VCS FAMILY AS NEEDED)
T3J HEADLAMP FUNCTION LED, LOW/HIGH BEAM (DO NOT USE AFTER 09 MAJ PRGRMS, USE HDL&HDL CONTROL&VCS FAM AS NEEDED)
T3K HOOD ALUMINUM
T3L LAMP FRT POSITION
T3M LAMP FRT FOG, ECE, CHINA (DO NOT USE AFTER 09 MAJOR GLOBAL PRGRAMS, USE T3U&VCS FAMILY)
T3P LAMP SYSTEM DAYTIME RUNNING, HIGH BEAM COMBINATION
T3Q LAMP SYSTEM DAYTIME RUNNING, FRT TURN SIGNAL COMBINATION
T3R LAMP FRT BLUE ILUMMINATION
T3T HEADLAMPS CONTROL LEVELING SYSTEM, AUTOMATIC, DYNAMIC
Example codes

PY1 WHEEL 16 X 6.5, ALUMINUM, CHROME
47B TRIM COMBINATION DK RED, CLOTH (B) (91)
KO6 VEHICLE FUEL LIQUIFIED PETROLEUM GAS,VAPOR - (PROPANE & PROPANE/BUTANE
WD7 IDENTIFICATION SPECIAL INSTRUCTION
7Z3 DOME LAMP SWITCH,FRONT SIDE CARGO & REAR DOOR JAMB
EMY TRIM SEAT CLOTH, TRACERY
SSG GRAPHIC SWITCH FUNCTION SYMBOL
W7A ORNAMENTATION EMBLEM SPECIAL
KW7 GENERATOR 170 AMP
VLG LPO, Trailer hitch cover, molded
MXS TRANSMISSION MAN 6 SPD, (F40 FWD), 1ST 4.167, 2ND 2.208, 3RD 1. 48, 4TH 1.155, 5TH 0.92, 6TH 0.74, SHAFT
ML1 TRANSMISSION MAN 5 SPD, SUZUKI, 3.42 1ST, 0.82 5TH
YGQ TIRE REAR P225/50R18-94W BW TL HW4
QCL Tire, spare, T125/70R17
A52 Seats, front 40/20/40 split-bench
50U EXTERIOR COLOR - STONE BEIGE MET
PZ3 WHEEL 18 X 7.5 ALUMINUM, PAINTED
12U EXTERIOR COLOR,PRIMARY,GALAXY SILVER METALLIC
ODL LOCAL GM OF EUROPE ODL
TOT FLEET SALES SCHWANS CANADA GO# H5496

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