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

U1D RADIO,AM&FM STEREO,WEATHER,C.D. PLAYER,EQUALIZER,ETR,INCLUDES CLOCK
C4F GVWR, 5900 lbs. (2676 kg)
PNW WHEEL 18 X 7.5, J, ALUMINUM, 5 SPOKES (Y-DESIGN) (DO NOT USE AFTER M.Y. 2011)
OHO LOCAL GM OF EUROPE OHO
FGA FREQUENCIES ASIA/PACIFIC
5Z1 ENGINE OIL PAN(5 QUART)
6CM COMPONENT FRT LH COMPUTER SEL SUSP (6CM)
ZYM TIRE SPARE LT235/85R16/D BL R/PE ST TL HWY (9590799)
PAO TRIM LEATHER, MONDIAL
VZ9 FLEET INCENTIVE TRAVELERS INSURANCE (C/H/N/W-TRK ST)
MTW TRANSMISSION AUTO 5 SPD, ALLISON, LCT 2400, W/PTO DRIVE GEAR
9D2 PIO, Governor, speed limited to 58-mph
Z3B CONVERSION NAME PLT EMBLEM FORUM
RYK ACCESSORY DVD PLAYER SYSTEM, RSE SEATBACK, DUAL
GZL GVW RATING 2250 KG
U8V CKD OPTION #74 CHINA
EOB FLEET INCENTIVE VIRCO CORPORATION (D/H/U/V-TRK CKGMLST)
68G TRIM COMBINATION, CLOTH, DK AUBURN (G) (91)
QTQ TIRE ALL 205/50R16-87V BW R/ST TL HWY
OE7 LOCAL GM OF EUROPE OE7


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