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
M7* Codes

M70 TRANSMISSION AUTO 4 SPD, HMD, 4L70-E, SUPER DUTY
M72 TRANSMISSION MAN 6 SPD, TBD, M72
M73 TRANSMISSION,MANUAL 4-SPEED(ISUZU)
M74 TRANSMISSION AUTO, 5 SPD, ALLISON, LCT 1000, 3.10 1ST 1.00 4TH, .71 5TH, O/D, CONV CLUTCH
M75 TRANSMISSION CONTINUOUSLY VARIABLE RATIO(CVT2),GM,ELECTRONIC
M76 TRANSMISSION AUTO 4 SPD, HMD, 4T65-E PTU, O/D
M77 TRANSMISSION MAN 5 SPD, RENAULT, O/D
M78 TRANSMISSION MAN 5 SPD
M79 TRANSMISSION MAN 5 SPD, ISUZU, 72MM, 3.41 1ST, 1.95 2ND, .70 5TH
M7A IDENTIFICATION BODY SHOP PROCESS #1
M7B IDENTIFICATION BODY SHOP PROCESS #2
M7C IDENTIFICATION BODY SHOP PROCESS #3
M7D IDENTIFICATION BODY SHOP PROCESS #4
M7E IDENTIFICATION BODY SHOP PROCESS #5
M7F IDENTIFICATION BODY SHOP PROCESS #6
M7G IDENTIFICATION BODY SHOP PROCESS #7
M7H IDENTIFICATION BODY SHOP PROCESS #8
M7J IDENTIFICATION BODY SHOP PROCESS #9
M7K IDENTIFICATION SERVICE BODY SHELL
M7Q TRANSMISSION MAN 5 SPD, 65 MM, 3.727 1ST, 2.136 2ND, 1.323 3RD 0, 892 4TH , 0.674 5TH, (F17 ER)
M7U TRANSMISSION AUTO 6 SPD, 6T70, AWD, GEN 2
M7V TRANSMISSION AUTO 6 SPD, 6T75, FWD, GEN 2
M7W Transmission, 6-speed automatic
M7W TRANSMISSION AUTO 6 SPD, 6T70, FWD, GEN 2
M7X TRANSMISSION AUTO 6 SPD, 6T75, AWD, GEN 2
M7Y TRANSMISSION MAN 6 SPD, OPEL, 76.5 MM, 3.81 1ST, 2.35 2ND, 1.47 3RD, 1.06 4TH, 0.87 5TH, 0.74 6TH, M32-6 CR
M7Z TRANSMISSION MAN 5 SPD, 72MM, FWD
M71 TRANSMISSION MAN 4 SPD, SGMW, 3.346 1ST, 1.000 4TH
M7L IDENTIFICATION SEO - BODY
M7M TRANSMISSION MAN 5 SPD, SC63, 63MM, 3.769 1ST, 0.889 5TH
M7N IDENTIFICATION PASSENGER VAN CONVERSION 9 SEATS SEO
M7P IDENTIFICATION PASSENGER VAN CONVERSION 12 SEATS SEO
M7R TRANSMISSION MAN 5 SPD, SC63B, 63MM, 3.769 1ST, 0.838 5TH
M7S TRANSMISSION MAN 5 SPD, SC63B1, 63MM, 3.769 1ST, 0.838 5TH
M7T TRANSMISSION MAN 5 SPD, SC63B2, 63MM, 3.769 1ST, 0.808 5TH
Example codes

1SQ PACKAGE-OPTION #15
S4Z ACCESSORY MIRRORS, TRAILER EXTENSION
FFU ORNAMENTATION LETTERING 'FLEXPOWER' RR
112 TRIM COMBINATION
CK8 COUNTRY MALAYSIA
GZZ CONTROL VARIABLE HEIGHT
6ZK COMPONENT FRT LH COMPUTER SEL SUSP (6ZK)
BPA COMPARTMENT STOWAGE, RR SEAT
ANF INTERIOR TRIM CONFIG #55
8Z3 SPEEDO DRIVEN GEAR(DELETE)
ZW7 CHASSIS PACKAGE,PREMIUM SMOOTH RIDE
68U EXTERIOR COLOR,PRIMARY,BRILLIANT RED MET
K4F Battery, 12-volt with rundown protection
VWE LPO, Front radiator grille screens
W1K RADIO PROVISIONS, MOUNTING, RADIO WITH MULTI CD W/O PHONE
TP6 Battery, 750 cold-cranking amps, 12-volt single
M53 SHIFTER INTERLOCK CLUTCH
U0Q PARTS PKG PICK-UP SINGLE CAB 4 X 4 DIESEL ENGINE
9RJ COMPONENT RR RH - COMPUTER SEL SUSP (9RJ)
7Y5 BATTERY,HEAVY DUTY,AUXILIARY


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