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
Q4* Codes

Q40 TIRE ALL P235/55 R17 AL3 FRT & P255/50/R17 AL3 RR
Q41 TIRE ALL P235/50 R18 AL3 FRT & P255/45 R18 AL3 RR
Q42 TIRE ALL 255/40R19 FRT & 285/35R19 RR
Q43 WHEEL 17.0 X 8.0 FRT & 17.0 X 8.5 RR ALUMINUM, PAINTED, FLANGED
Q44 WHEEL 18 X 9.5 FRT & 19 X 12 RR, ALUMINUM, PAINTED FLANGELESS
Q45 WHEEL 18 X 8, J, ALUMINUM, 14 SPOKES (TURBINE DESIGN)
Q46 WHEEL 19 X 8.5, J, ALUMINUM, 11 SPOKES (TURBINE DESIGN)
Q48 WHEEL 18 X 8, ALUMINUM, DESIGN 19
Q4A Tires, 235/40R18 all-season, self-sealing
Q4B GVWR, 6200 lbs. (2812 kg)
Q4B GVW RATING 6200 LBS
Q4C Tires, 235/40R18 summer-only, run-flat
Q4D Tires, 235/40R18 all-season, run-flat
Q4E FLEET INCENTIVE WESTERN FIRE CHIEF'S ASSOCIATION (J/W-TRK CKGMLST)
Q4F FLEET INCENTIVE EXECUTIVE CAR LEASING COMPANY (D/K-TRK CKGMLST)
Q4G FLEET INCENTIVE BROWN SHOE (W)
Q4H FLEET INCENTIVE CAN CABLE (TRK ML)
Q4I FLEET INCENTIVE CENTURY BUSINESS SERVICES (TRK G)
Q4J FLEET INCENTIVE CENTERLINE CAR RENTAL (J/U)
Q4K FLEET INCENTIVE FERRERO U.S.A. (H/J/N/U/W)
Q4L FLEET INCENTIVE RICOH CORPORATION (N/W)
Q4M FLEET INCENTIVE ANDERSON NEWS COMPANY (TRK CKG)
Q4N FLEET INCENTIVE SKANSKA, USA (C/D/H/J/K/N/U/W-TRK CKGMLST)
Q4Q FLEET INCENTIVE PROGRASS (TRK CKST)
Q4R FLEET INCENTIVE EMMIS COMMUNICATIONS (H/J/U/W-TRK CKGJMLST)
Q4S FLEET INCENTIVE NEWSPAPER AGENCY CORPORATION (TRK CKG)
Q4T FLEET INCENTIVE SUMNER GROUP INC. (H/N/U/W-TRK GMLST)
Q4U FLEET INCENTIVE TOTALFINAELF (B/D/S/U/W-TRK CKGST)
Q4V FLEET INCENTIVE SUNOCO, INC. (W-TRK CKGST)
Q4W FLEET INCENTIVE NUI ELIZABETHTOWN GAS (C/J/N/U/W-TRK CKGST)
Q4X FLEET INCENTIVE NIXON POWER SERVICES, CO. (TRK CKG)
Q4Y FLEET INCENTIVE FESSENDEN HALL, INC. (B/S/U/V/W-TRK CKGST)
Q4Z FLEET INCENTIVE YAMAS CONTROL GROUP, INC. (N/W-TRK CKGMLST)
Q47 WHEEL 17 X 7, ALUMINUM, DESIGN 56 (DO NOT USE AFTER M.Y. 2011)
Q49 WHEEL 18 X 8, ALUMINUM, DESIGN 26 (DO NOT USE AFTER M.Y. 2011)
Example codes

9E7 GVW RATING 13,000 LBS (SEO)
KMK FLEET INCENTIVE MCKENNEY'S INC (W-TRK CKGST)
KFG FLEET INCENTIVE BANCROFT NEUROHEALTH (U-TRK GML)
DX3 STRIPE(DELETE)
V7S MERCHANDISED PKG PONTIAC G8 ST V8
FCQ TRIM DOOR CLOTH, SOFIA
ABV WINDOW POWER OPERATED, RR SIDE ACCESS DRS
W04 ACCESSORY SECURITY SYSTEM UPGRADE - WHEELS/INCLINATION
ZSP TIRE SPARE 385/65R22.5/J 18PR BW TL RADIAL
5BM TIRE ALL LT245/75R16/E RWL R/PE ST TL AT
GS9 AXLE REAR 3.46 RATIO
ALN IDENTIFICATION EFFECTIVE POINT CONTROL - TRANSMISSION UPGRADE
YHX TIRE RR-P205/70R14/
YX2 WARRANTY,50,000 MILES/5 YEARS
H2V INTERIOR TRIM CONFIG LEATHER, LEVEL 3, JET BLACK/DK ASH
B32 COVERING,FLOOR MATS,FRONT AUXILIARY
CPY Floor liners, contoured, rear
AG5 Seat adjuster, 2-way manual front passenger
SE4 LPO, 18" (45.7 cm) 5-spoke Midnight Silver aluminum wheels
VMB BUMPER FRT MOLDED, ALL


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