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

SBH FLEET INCENTIVE STATER BROTHERS MARKET (3Z- TRK CK)
OBZ LOCAL GM OF EUROPE OBZ
LT2 ENGINE,2.0L(2.0K),L4,EFI
BD4 FLEET INCENTIVE 7-ELEVEN (W)
9GV COMPONENT RR RH COMPUTER SEL SUSP (9GV)
V7O LOCAL 2009 MODEL YEAR
664 TRIM COMBINATION LEATHER, MED BEECHWOOD
YKG TIRE REAR P235/65R16-101S BW R/PE ST TL AL2
7MU COMPONENT FRT RH COMPUTER SEL SUSP (7MU)
JH4 BRAKE HYD POWER, 4 WHL DISC, 9,500 LBS
51T TOP COLOR - DK ANTELOPE MET
F9G FLEET INCENTIVE SONY CORP OF AMERICA (A/B/C/E/H/U/W-TRK GMST)
VDM HANDLING CHARGE FLINT ASM TO MSX INT'L, AUBURN HILLS, MI AND RETURN TO FLINT ASM
RT2 Wheels, 18" (45.7 cm) aluminum alloy with Diamond Cut/Medium Android Satin finish
D5J COUNTRY SOMALIA
TYG FLEET SALES BAKER EQUIPMENT GO# E3532
RB2 WHEEL 14 X 5.0, J, ALUMINUM, DESIGN 2
Q9F WHEEL 16 X 6, J, ALUMINUM, 11 SPOKES (DO NOT USE AFTER M.Y. 2011)
DF3 PIO, Mirror, outside left hand and right hand dual cab mounted exterior heated with power controls for 102" body width
H4P COLOR COMBINATION EXTERIOR, TRITON BLUE/KAIZEN SILVER MET


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