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
MH* Codes

MH1 Emergency Service Transmission, Automatic close-ratio 6 SPD with double overdrive, Allison, A1700EVS
MH1 TRANSMISSION AUTO 4 SPD, 4T80E, ELECTRONIC CONV CLUTCH
MH2 TRANSMISSION AUTO 6 SPD, HMD, 6T70
MH3 TRANSMISSION MAN 6 SPD, TREMEC, 85MM
MH4 TRANSMISSION AUTO 6 SPD, HMD, 6T70, AWD/PTU
MH5 TRANSMISSION,MANUAL 5-SPEED,EATON,FS0O-2405B,4.08 1ST, .81 5TH O/D
MH6 TRANSMISSION AUTO 6 SPD, HMD, X22, PTU
MH7 TRANSMISSION AUTO 6 SPD, HMD, X23FHD
MH8 TRANSMISSION AUTO 6 SPD, HMD, X23F
MH9 TRANSMISSION AUTO 6 SPD, HMD, X24F
MHA TRANSMISSION MAN 6 SPD, EATON, FSO6406A, 125MM, 6.08 1ST, 0.79 6TH, 520 LBS, O/D
MHB TRANSMISSION AUTO 6 SPD, GMDAT, AWD (X23F)
MHC TRANSMISSION AUTO 6 SPD, GMDAT, AWD, HD, (X23FHD)
MHD TRANSMISSION AUTO 6 SPD, ALLISON, 2350EVS, CONV CLUTCH, WITH PARK PAWL, AND PTO
MHE TRANSMISSION AUTO 6 SPD, ALLISON, 2350, CONV CLUTCH, WITH PARK PAWL
MHF TRANSMISSION AUTO 6 SPD, ALLISON, 2350MH, CONV CLUTCH, WITH PARK PAWL
MHG TRANSMISSION AUTO 6 SPD, HMD, GM, BAS+, 6T45, HYBRID, FWD
MHH TRANSMISSION AUTO 6 SPD, HMD, GM, BAS+, 6T40, HYBRID, FWD
MHJ TRANSMISSION AUTO 6 SPD, 6T50, AWD
MHK TRANSMISSION AUTO 6 SPD, 6T50
MHM TRANSMISSION AUTO 6 SPD, HMD, 6T80, AWD, GEN 2
MHS Transmission, 10-speed automatic with Electronic Transmission Range Selector, (ETRS), electronically controlled with overdrive, tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking
MHT Transmission, 10-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking
MHV Emergency Service Transmission, Automatic close-ratio 6 SPD with double overdrive, Allison, A1750EVS
MHW Transmission, 10-speed automatic
MHO Transmission, 10-speed automatic
MHU Transmission, 10-speed automatic
MHX Transmission, 10-speed automatic
MH0 TRANSMISSION AUTO/MAN 6 SPEED, OPEL, M32, 3.82 1ST, 2.35 2ND, 1.15 4TH, 0.86 6TH, 3.545 REV, (ACTIVE SELECT)
MHI TRANSMISSION AUTO/MAN 6 SPD, M32, 3.818 1ST, 2.053 2ND, 1.302 3RD, 0.959 4TH, 0.744 5TH, 0.614 6TH, 3.545 REV
MHL TRANSMISSION MAN 5 SPD, SENS, 3.4541ST, 2.056 2ND, 1.333 3RD, 0.969 4TH, 0.828 5TH
MHN TRANSMISSION AUTO 6 SPD, HMD, 6T80
MHY TRANSMISSION AUTO, EVT W/4 FIXED GEARS, AHS-C 2-MODE HYBRID, RWD.
MHZ TRANSMISSION AUTO 6 SPD, ALLISON, 2100MH, CONV CLUTCH, NO PARK PAWL
Example codes

ETH HARNESS,INSTRUMENT PANEL,#8
AAE INTERIOR TRIM DELETE
ETB HARNESS,INSTRUMENT PANEL,#2
TV9 PARTS PKG FAM I ENGINES W/MULTEC II INJECTORS SYST GENERATION II
FPL WHEELBASE,218 INCH
C60 AIR CONDITIONER,FRONT,MANUAL CONTROLS
62J TRIM COMBINATION,CLOTH,SADDLE
AX0 PARTITION TUBULAR FRAME, DRIVER
GYJ PART PACKAGE,VAN
WMS ORNAMENTATION LETTERING, 'CX'
SMB LPO, Wheels, 22" Grazen Metallic with faux CTIS, (dealer-installed)
A38 RESTRAINT FRT SEAT, CTR LAP
V50 LICENSE PLATE FRAME,REAR
CCA FLEET INCENTIVE CHECKER CAB & SEDAN (K)
RS7 Wheels, 17" (43.2 cm) forged polished aluminum
GKS PRIMARY COLOR EXTERIOR, NIGHT BLACK, MET (G)
YAJ ORNAMENTATION EXTR, BLUE CHROME
ODD LOCAL GM OF EUROPE ODD
4CW INTERIOR TRIM JET BLACK/CARAMEL TAN
6LK COMPONENT FRT LH COMPUTER SEL SUSP (6LK)


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