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

D6A COUNTRY LATIN AMERICA -MANDATORY
IQ6 TRIM,INTERIOR DESIGN (Q6)
JFK GVWR, 10,700 lbs. (4854 kg)
QQU TIRE ALL 225/75R15/C BW TL (LT AT/S)
OP2 LOCAL GM OF EUROPE OP2
KI2 Shift lever
PCO CONTROL SALES ITEM NO. 108
F2C FLEET INCENTIVE NATIONWIDE INSURANCE (B/C/G/K/U/W-TRK CKST)
T5J ORNAMENTATION LETTERING DI 16V RR
ABP WINDOW CLEAR, ALL, W/S SHADED
HLB MERCHANDISED PKG SATURN SUV CVR M16
M3W TRANSMISSION 9-speed automatic, Axle ratio 3.49
BSC DOOR SIDE REAR RH SLIDING WITH SLIDING WINDOW
QNY TIRE ALL 225/60R16-98V BW R/ST TL HWY
8MJ COMPONENT RR LH COMPUTER SEL SUSP (8MJ)
QTM TIRE ALL P245/65R17-105S BW PE/ST TL ALS
UI8 Audio system, 6.5" diagonal Color Touch Screen Navigation
PMA Seat adjuster, driver adjustable thigh support
SZE LOCAL LOCAL GM OF CANADA (E) VENEZUELA C10543
9P3 DECAL ENGINE OIL CAPACITY


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