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
GM* Codes

GM0 AXLE REAR 3.58 RATIO
GM1 AXLE,REAR,2.59 RATIO
GM2 AXLE REAR 3.44 RATIO
GM3 AXLE,REAR,3.45 RATIO
GM4 AXLE REAR 3.67 RATIO
GM5 AXLE REAR 3.89 RATIO
GM6 AXLE REAR 4.22 RATIO
GM7 Rear axle, performance ratio
GM7 AXLE,REAR,2.39 RATIO
GM8 AXLE,REAR,2.56 RATIO
GM9 AXLE REAR 3.63 RATIO
GMB PLANT CODE GM DO BRASIL LTDA, BRAZIL
GMC PLANT CODE PONTIAC, MI, GM T&B
GME ORNAMENTATION EXTR 'GM' MARK OF EXCELLENCE
GMH PRIMARY COLOR EXTERIOR, HYDRO BLUE METALLIC (640R)
GMJ PRIMARY COLOR EXTERIOR, SPINEL RED
GMK PRIMARY COLOR EXTERIOR, INTENSE BLACK (G) 8555
GMM PRIMARY COLOR EXTERIOR, FIERY RED (G)
GMN PRIMARY COLOR EXTERIOR, DESERT BLOOM
GMP FLEET PROGRAM BID ASSISTANCE, PSA (-TRK CKGMPST)
GMQ RADIO AM/FM STEREO, SD NAV, DVD-ROM, CAF, USB, RSA, VOICE REC, AUX JA
GMT FLEET PROGRAM BID ASSISTANCE, PURA (-TRK CKGMPST)
GMY PLANT CODE TURIN, ITALY
GMZ PLANT CODE ZARAGOZA, SPAIN
GMA EQUIPMENT GMC
GMF PRIMARY COLOR EXTERIOR, MELLOW LEMON
GMG MERCHANDISED PKG GMC BASE
GML PRIMARY COLOR EXTERIOR, PLATINUM METALLIC (G)
Example codes

AJV CONTROL SEAT, REAR, POWER MASSAGE
9NW COMPONENT RR RH COMPUTER SEL SUSP (9NW)
NWO Exhaust, dual with bright tips
8X6 SEAT RR - DELETE (2ND POSN)
W1Z RADIO PROVISIONS, MOUNTING, NAVIGATION AND TELEMATIC
58U PRIMARY COLOR EXTERIOR, CARBON FLASH MET
V96 PROVISIONS TRAILER HITCH BALL & MOUNT
VKJ MODIFICATION RADII COMPLIANCE
0FC COMPONENT RR COMPUTER SEL SUSP (0FC)
1YU PRIMARY COLOR EXTERIOR, ESPRESSO BLACK MICA
U54 DISPLAY FUEL ECONOMY, LITER, KM/H, KM/LITER
F3O FLEET INCENTIVE TAIHEIYEO USA (B/C/H/N/U/V/W-TRK CKGMLST)
54L SECONDARY COLOR EXTERIOR DK GREEN BLUE MET (92)
6EW COMPONENT FRT LH COMPUTER SEL SUSP (6EW)
C7E GVWR, 11,000 lbs. (4990 kg)
70A ACCENT STRIPE,TWO TONE,RED/DARK CLARET
GFT PRIMARY COLOR EXTERIOR, PAPRIKA RED (G)
QHO TIRE ALL 235/55R17-99V BW R/ST TL HWY (DO NOT USE AFTER 2011 ON NEW/MAJOR PROGRAMS)
MHF TRANSMISSION AUTO 6 SPD, ALLISON, 2350MH, CONV CLUTCH, WITH PARK PAWL
UTR Theft-deterrent alarm system, self-powered


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