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
LM* Codes

LM0 ENGINE DIESEL, 4 CYL, 1.5L, L4, TURBO, GM
LM1 ENGINE DIESEL, 4 CYL, 1.7L, L4, DI, DOHC, ISU
LM2 Engine, Duramax 3.0L Turbo-Diesel I6
LM2 Engine, Duramax 3.0L Turbo Diesel
LM3 ENGINE,2.2L(2.2G),L4,TBI
LM4 ENGINE GAS, 8 CYL, 5.3L, SFI, ALUM, GM
LM5 ENGINE ALCOHOL, 4 CYL, 2.2L, MFI, L4, SOHC, BRA
LM6 ENGINE GAS, 4 CYL, 2.4L, MFI
LM7 ENGINE GAS, 8 CYL, 5.3L, MFI
LM8 ENGINE GAS,6 CYL,3.2L,MFI,DOHC,GM
LM9 ENGINE,3.8L(231-9),V6,SFI,TURBO
LMB ENGINE FLEXIBLE FUEL, (GAS/ALC), 4 CYL, 2.4L, MFI, L4, DOHC, BRA
LMC ENGINE FLEXIBLE FUEL, (GAS/ALC), 4 CYL, 2.0L, MFI, L4, SOHC, BRA
LMD ENGINE FLEXIBLE FUEL, (GAS/ALC), 4 CYL, 1.8L, MFI, L4 SOHC, BRA
LME SALES PACKAGE LIMITED EDITION ROADSTER
LMF ENGINE GAS, 8 CYL, 5.3L, SFI, V8, OHV, IRON, GM
LMG ENGINE FLEXIBLE FUEL, (GAS/ALC), 8 CYL, 5.3L, SFI, V8 OHV, CYL DEACTIVATION, IRON, GM
LMH ENGINE FLEXIBLE FUEL, (GAS/ALC), 8 CYL, 6.0L, SFI, V8, OHV, ALUM, GM
LMK ENGINE DIESEL, 8 CYL, 4.5L, DI, TURBO
LML ENGINE DIESEL, 8 CYL, 6.6L, DI, V8, DUAL TURBO, DURAMAX
LMM ENGINE DIESEL, 8 CYL, 6.6L, DPI, V8, DURAMAX
LMN ENGINE DIESEL, 4 CYL, L4, 2.0L, CRI, SOHC, TURBO, 88 KW
LMS ORNAMENTATION EMBLEM LEMANS 3RD GTS WIN
LMU ENGINE GAS, 4 CYL, L4, 1.2L, MFI, DOHC, GMDAT
LMX ENGINE GAS, 4 CYL, 3.0L, MFI
LMJ ENGINE DIESEL, 6 CYL, 2.9L, DI, V6, TURBO
LMP ENGINE FLEXIBLE FUEL, (GAS/ALC), 4 CYL, 2.0L, MFI, L4, DOHC, TURBO, GMPT-E
LMQ ENGINE GAS, 4 CYL, 2.3L, SFI, L4, DOHC, TURBO, FGP DOHC, TURBO, FGP
LMR ENGINE GAS, 4 CYL, 2.0L, MFI, L4, TURBO-LOW, ALUM, DOHC, FGP
LMT ENGINE GAS, 4 CYL, L4, 1.0L, MFI, DOHC, IRON, GMDAT
LMV ENGINE FLEXIBLE FUEL, (GAS/ALC), 4 CYL, 2.3L, MFI, L4, DOHC, TURBO, GME
LMW ENGINE FLEXIBLE FUEL, (GAS/ALC), 4 CYL, 2.0L, MFI, L4, DOHC, TURBO, GME
LMY ENGINE FLEXIBLE FUEL, (GAS/ALC), 4 CYL, 2.0L, MFI, L4, DOHC, TURBO, AL, GME
LMZ ENGINE DIESEL, 2.5L, CRI, L4, TURBO, 58KW, GM INDIA
Example codes

J91 BRAKE SYSTEM,TRAILER
DRR FAMILY CODE DOOR SIDE
8S4 MIRROR,OUTSIDE,WEST COAST TYPE,WITH 6' CONVEX
9G1 MIRROR O/S LH & RH, WIDE LOAD, FOLDING
7J1 COVERING, FLOOR CARPET
VML ACCESSORY BED DIVIDER-SLIDING
GU6 Rear axle, 3.42 ratio
2FA MOLDING DOOR INTR FRESH GREEN LIME
ZW9 BASE BODY OR CHASSIS
B88 Moldings, dark accent bodyside lower
61U PRIMARY COLOR EXTERIOR, GOLD MET (99)
1PQ PAINT-SPECIAL SCHEME 16
LB4 ENGINE,(4.3L),V6 90 DEG GAS TBI, DIRECT SALES ONLY
7X3 Spotlamp, left-hand
76A ACCENT STRIPE,DK GARNET RED
WHA LPO, Red knee pads
9FF COMPONENT RR RH COMPUTER SEL SUSP (9FF)
BN4 FLEET INCENTIVE - PITNEY BOWES
OBX LOCAL GM OF EUROPE OBX
FC1 FLEET INCENTIVE ALFA FINANCIAL CORP (H/W-TRK CKST)


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