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
LA* Codes

LA0 ENGINE GAS, 4 CYL, 2.2L, DI, ALUM, DOHC, PT-JV
LA1 ENGINE GAS, 6 CYL, 3.4L, MFI, HO
LA2 ENGINE GAS, 4 CYL, 1.0L, TBI, OHC
LA3 ENGINE GAS, V6, 3.2L(196 CID),DOHC, MFI
LA4 ENGINE GAS, 6 CYL, 3.2L, MFI, SOHC
LA5 ENGINE DIESEL, 6 CYL, 4.2L, TURBO, MWM
LA6 ENGINE GAS, 6 CYL, 3.0L, MFI, V6, OHC
LA7 ENGINE,1.5L(1.5-5),L4(DIESEL)
LA8 ENGINE DIESEL, 4 CYL, 236 CID L4, *PERKINS* Q.20-4*
LA9 ENGINE GAS, 4 CYL, 2.2L, MFI, DOHC
LAA PLANT CODE LANSING ASSEMBLY 'C' LINE
LAB PLANT CODE LANSING ASSEMBLY 'M' LINE
LAC MODULE CRUISE CONTROL
LAE LOCK CONTROL STEERING WHL
LAF ENGINE GAS, 4 CYL, 2.4L, SIDI, DOHC, VVT, ALUM, GM
LAG FAMILY CODE LABEL
LAH IDENTIFICATION HYBRID ENGINE
LAL PLANT CODE LANSING, MI, USA
LAN PLANT CODE - LANSING, MI, BOC (NORTH PLANT)
LAP ENGINE GAS, 4 CYL, 2.2L, MFI, VVT, ALUM, DOHC
LAQ ENGINE GAS, 4 CYL, 1.2L, MFI, L4, DOHC, SGMW
LAS PLANT CODE LANSING, MI, USA (CHASSIS ASM C-LINE)
LAT ENGINE GAS, 4 CYL, 2.4L, MFI, ALUM, DOHC, BAS, ECOTEC
LAU ENGINE GAS, 6 CYL, 2.8L, SFI, V6, DOHC, TURBO HO, ALUMN GM
LAX ENGINE GAS, 4 CYL, 2.4L, SIDI, DOHC, VVT, ALUM, TOYOTA
LAY ENGINE GAS, 4 CYL, 1.8L, SIDI, DOHC, VVT, ALUM, TOYOTA
LAW TRIM COMBINATION, VINYL, DK CHARCOAL, (W)
LAJ ENGINE GAS, 4 CYL, 2.2L, SIDI, DOHC, VVT, ALUM, GM
LAR ENGINE GAS, 4 CYL, L4, 2.0, MFI, DOHC, ALFA ROMEO
Example codes

204 TRIM COMBINATION LEATHER, VERY DK SAPPHIRE (91)
FXO RATIO TRANSAXLE FINAL DRIVE 3.34
2AR FLEET INCENTIVE SEMINIS VEGETABLE SEEDS, INC. (D/U/W-TRK CKST)
8XL COMPONENT RR LH COMPUTER SEL SUSP(8XL)
7KH COMPONENT FRT LH-COMPUTER SEL SUSP (7KH)
VR7 HOOK TOW, SECOND, RR(EXPORT)
LVM ENGINE DIESEL, 4 CYL, 1.6L, CRI, DOHC, FGT, 81KW
R1Q FLEET PROGRAM COACHBUILDER CREDIT
Q9W WHEEL 17 X 8.5, ALUMINUM, UPLEVEL
6YF COMPONENT FRT LH COMPTR SEL SUSP(6YF)
Y5R CAB/CHASSIS,MILITARY (TYPE D)
266 TRIM COMBINATION,LEATHER,DARK BLUE
QCW TIRE ALL P255/60R19-108H BW TL AL3
GXR PRIMARY COLOR EXTERIOR, MOND GRAY METALLIC (194V)
ZGQ TIRE SPARE P225/50R18-94W BW TL HW4 (DO NOT USE AFTER M.Y. 2011)
STW STEERING WHEEL LEATHER WRAPPED WITH REDUNDANT CONTROLS
TM9 BATTERY 63 AH
FAT FLEET SALES THOMPSON MACHINERY GO#D8392
Z3D CONVERSION NAME PLT OFF ROAD
S4T TIRE BRAND REAR YOKOHOMA


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2021 - RPO Codes decoder