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
LZ* Codes

LZ0 ENGINE DIESEL, 4 CYL, 2.5L, DI, L4, BRA
LZ1 ENGINE FLEXIBLE FUEL (GAS/ETHANOL), 8 CYL, 6.0L, SFI LIVC, DOD, ALUM, GM
LZ2 ENGINE DIESEL, 6 CYL, 7.2L, L6, DOHC, TURBO, ISUZU
LZ3 ENGINE GAS, 6 CYL, 4.1L, MFI, V6, OFFSET BORE, GM
LZ4 ENGINE GAS, 6 CYL, 3.5L, SFI, V6, OFFSET BORE, GM
LZ5 ENGINE GAS, 6 CYL, 3.5L, MFI, V6, CYLINDER DEACTIVATION, OFFSET BORE
LZ6 ENGINE GAS, 6 CYL, 4.4L, MFI, L6, ALUM, DOHC, VVT, GM
LZ7 ENGINE GAS, 4 CYL, 2.0L, MFI, H4, DOHC, TURBO, ALUM SUBARU
LZ8 ENGINE GAS, 6 CYL, 3.9L, MFI, V6, CYLINDER DEACTIVATION OFFSET BORE
LZ9 ENGINE GAS, 6 CYL, 3.9L, SFI, V6, OFFSET BORE, GM
LZA ENGINE DIESEL, 4 CYL, 4.0L, L4, TURBO, CUMMINS
LZC ENGINE GAS, 6 CYL, 3.0L, SFI, V6, 60 DEGREES, VVT, SGM
LZD ENGINE GAS, 6 CYL, 3.0L, SFI, V6, 60 DEGREES, VVT, DOD SGM
LZE ENGINE FLEXIBLE FUEL, (GAS/ETHANOL), 6 CYL, 3.5L, SFI, V6 OFFSET BORE, GM
LZG ENGINE FLEXIBLE FUEL, (GAS/ETHANOL), 6 CYL, 3.9L, MFI, V6 OFFSET BORE, AFM, GM
LZY ELECTRONIC ENGINE CONTROL SYSTEM
LZB ENGINE FLEXIBLE FUEL, (GAS/ETHANOL), 6 CYL, 4.1L, SFI, VVT, AFM, V6, OFFSET BORE, GM
LZF ENGINE FLEXIBLE FUEL, (GAS/ETHANOL), 6 CYL, 4.1L, SFI, VVT, V6, OFFSET BORE, GM
LZM ENGINE DIESEL, 4 CYL, 2.5L, CRI, RENAULT
LZN ENGINE DIESEL, 4 CYL, 3.0L, CRI, NISSAN
LZP ENGINE DIESEL, 4 CYL, 2.5L, CRI, RENAULT, HO
LZS ENGINE FLEXIBLE FUEL, (GAS/ETHANOL), 6 CYL, 4.1L, DI,VVT, AFM, V6, GM
LZV ELECTRONIC SYSTEM ENABLE CYLINDER DEACTIVATION
LZX ENGINE GAS, 6 CYL, 4.1L, SFI, V6, ALUM, VVT, GM
Example codes

QLE TIRE ALL 215/40ZR17-87Y BW R/ST TL HWY
B1J LINER FENDER
6UA COMPONENT FRT LH COMPUTER SEL SUSP (6UA)
ZK8 TIRE PRESSURE LABEL
8HY COMPONENT RR LH COMPUTER SEL SUSP (8HY)
DYX Mirror O/S, LH&RH Elec, Heat, Flat.Drvr, Power Fold
AUA IDENTIFICATION BREAKING POINT M.Y. 2011 STEP 1
EHU LOCAL RADIO (CDR2005) & 6 SPEAKERS COMBINATION
QGK TIRE ALL 165/60SR14 BL R/ST TL 113 74S
OQC LOCAL GM OF EUROPE (OQC)
DTF 70th Anniversary Satin Matrix Gray Full Length Dual Racing Stripes
53U EXTERIOR COLOR,PRIMARY,LT TOREADOR RED
CHL GVWR, 5400 lbs. (2449 kg)
Q7G Wheels, 20" (50.8 cm) Bright Chrome, 12-spoke
BOE MOLDING DOOR INTR, COOL STONE
9K3 AIR CLEANER,'OFF ROAD' PACKAGE
E9P FLEET INCENTIVE ALCATEL (W-TRK CKGST)
60W TRIM COMBINATION VINYL, DK COGNAC (W) (1988 TRK)
DUD Mirrors, outside high-visibility vertical trailering, lower convex mirrors, manual-folding/extending (extends 3.31" [84.25mm]), molded in Black
XQ2 EQUIPMENT VAUXHALL


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