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
LT* Codes

LT0 ENGINE ALCOHOL, 4 CYL, 2.0L, TBI, L4, OHC, BRA
LT1 Engine, 6.2L (376 ci) V8 DI
LT1 ENGINE-GAS, 8 CYL, 5.7L(5.7P),MFI,HO
LT1 ENGINE GAS, 8 CYL, 6.2L, DI, AFM, VVT, HO, E85 MAX, ALUM
LT2 Engine, 6.2L V8 DI
LT2 ENGINE,2.0L(2.0K),L4,EFI
LT3 ENGINE,2.0L(2.0M),L4,MFI
LT4 Engine, 6.2L supercharged V8
LT4 ENGINE GAS, 8 CYL, 5.7L, MFI, HIGH OUTPUT
LT4 ENGINE GAS, 8 CYL, 5.7L MFI
LT4 ENGINE GAS, 8 CYL, 6.2L, DI, SC, AFM, VVT, ALUM, GMNA
LT5 ENGINE,5.7L(5.7J),TPI
LT6 Engine, 5.5L V8 DI
LT6 ENGINE,4.3L(4.3V),DIESEL V6
LT7 ENGINE,4.3L(4.3T),DIESEL V6 C.I.D. 260
LT8 ENGINE,4.1L(4.1-8),V8
LT9 ENGINE,350,V8 (GASOLINE)
LTA Engine, 4.2L Blackwing Twin Turbo V8, SIDI, DOHC, VVT
LTC ENGINE GAS, 10 CYL, 8.8L, SFI, V10, OHV, VVT, ALUMN, GM
LTD ENGINE GAS, 4 CYL, 2.0L, MFI, ALUM, DOHC, SGM
LTG Engine, 2.0L Turbo, 4-cylinder, SIDI, VVT
LTG Engine, 2.0L turbo DOHC 4-cylinder SIDI with Variable Valve Timing (VVT)
LTG ENGINE GAS, 4 CYL, 2.0L, SIDI, L4, ALUM DOHC, VVT, TURBO E85 MAX
LTJ MERCHANDISED PKG CHEVROLET SUBURBAN 'LTZ'
LTR POWER OPTION (8.2T), 180 GROSS HP @ 2800 RPM
LTS POWER OPTION (8.2T), 210 GROSS HP @ 2800 RPM
LTT ENGINE GAS, 12 CYL, 7.5L, SFI, V12, DOHC, VVT, ALUM, TURBO, GM
LTB ENGINE GAS, 10 CYL, 7.7L, SFI, V10, OHV, VVT, CYLINDER DEACTIVATION, ALUM, GM
LTF ENGINE GAS, 4 CYL, 2.0L, MFI, L4, DOHC, TURBO-HIGH, E85 MAX, ALUM, GM
LTH ENGINE FLEX FUEL, 8 CYL, 4.6L, SFI, ALUM, DOHC, VVT, GMNA (THIS RPO IS AVAILABLE TO USE NOW)
LT7 Engine gas, 5.5L (335 ci) Twin-Turbo V8
Example codes

F01 FRAME,HEAVY DUTY
DNL FLEET SALES MR. DING-A-LING
22A ACCENT STRIPE,LIGHT BLUE
B1G ORNAMENTATION NAMEPLATE 'G3'
DS0 ASHTRAY REAR DOORS, NOT DESIRED
L82 ENGINE,3.1L(3.1M)6 CYL,V6,MFI,HO
OU0 LOCAL GM OF EUROPE OU0
2EF TIRE FRONT LT215/85R16/E BW R/PE ST TL OOR (SEO)
2YS TIRE FRONT LT215/75R15/C BW R/PE ST TL ALS
EB4 WHEELBASE 109 IN
TCL Ship Thru, Produced in Flint Assembly and shipped to Kerr Industries, Warren, MI. Returned to Flint Assembly for shipping to final destination
KBD FLEET INCENTIVE UNIVERSAL COMPUTER SYSTEMS (TRK GML)
U1A RADIO,AM/FM STEREO,SEEK,MULTI CD,ETR,NAVIGATION,FADER
0II INTERIOR TRIM EBONY/SADDLE UP
E0P FLEET INCENTIVE PICASSO COACH BUILDERS, CORP (K)
Z95 Suspension, Magnetic Ride Control
N5A EMISSION SYSTEM KOREAN, K-ULEV, WITH OBD FOR LPG
Q3X FLEET INCENTIVE AT SYSTEMS,INC. (C/H/W-TRK CKGML)
EME TRIM SEAT CLOTH, CREST
OXT LOCAL GM OF EUROPE (OXT)


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2021 - RPO Codes decoder