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
LK* Codes

LK0 ENGINE,1.9L L4(SATURN ONLY)(1.9-9)
LK1 ENGINE DIESEL, 6 CYL, 9.8L, DI, L6, OHC, 199KW, TURBO, 1SUZU
LK2 ENGINE GAS, 4 CYL, 1.8L, DI, DOHC
LK3 ENGINE GAS, 6 CYL, 3.7L, MFI, V6, DOHC
LK4 ENGINE DIESEL, 6 CYL, 12.0L, SFI, L6, OHC, 280KW, ISUZU
LK5 ENGINE GAS, 4 CYL, 2.8L, DOHC, MFI, AL, GM
LK6 ENGINE DIESEL, 4 CYL, 2.5L, L4, TURBO
LK7 ENGINE DIESEL, 6 CYL, 15.7L, DI, L6, OHC, 335KW, ISUZU
LK8 ENGINE DIESEL, 4 CYL, 1.7L, L4, DI, TURBO-LOW, HO, DOHC, ISUZU
LK9 ENGINE,3.0L(3.0E),V6,2BBL.
LKJ ENGINE GAS, 4 CYL, 1.4L, MFI, L4, SOHC, FAM 1, E100 MAX 75KW
LKK ENGINE GAS, 4 CYL, 1.4L, MFI, L4, SOHC, FAM 1, 67KW
LKL ENGINE GAS, 4 CYL, 1.0L, MFI, L4, SOHC, FAM 1, E100 MAX 57KW
LKR ENGINE DIESEL, 4 CYL, 1.7L, L4, CRI, DOHC, VGT, 81KW, GME
LKU ENGINE DIESEL, 4 CYL, 1.3L, L4, DOHC, TURBO-VGT, GME
LKV ENGINE DIESEL, 4 CYL, 1.3L, L4, DOHC, TURBO-FGT, GME
LKW ENGINE GAS, 4 CYL, 2.5L, L4, SIDI, VVT, GMNA
LKY ENGINE GAS, 4 CYL, L4, 1.2L, MFI, DOHC, FAM A/B, PDA, GEN 2, GMAP
LKA ENGINE GAS, 4 CYL, 1.4L, MFI, DOHC, PORT DEACTIVATION, REDUCED OUTPUT (55KW)
LKB ENGINE GAS, 4 CYL, 1.0L, SFI, L4, SOHC
LKC ENGINE FLEXIBLE FUEL, (GAS/ALC), 4 CYL, 1.0L, SFI, L4, SOHC
LKD ENGINE FLEXIBLE FUEL, (GAS/ALC), 4 CYL, 1.4L, SFI, L4, SOHC
LKE ENGINE GAS, 4 CYL, 1.4L, SFI, L4, SOHC
LKF ENGINE FLEXIBLE FUEL, (GAS/ALC), 4 CYL, 1.4L, MFI, L4, SOHC, BRA
LKG ENGINE DIESEL, 2.5L, DI, L4, DOHC, TURBO, EURO 5, 115KW, VMM
LKH ENGINE DIESEL, 2.5L, DI, L4, DOHC, TURBO, EURO 5, 115KW, GMNA
LKZ ENGINE DIESEL, 4 CYL, 2.5L, DI, L4, DOHC, TURBO, INTER- COOLER, ISUZU
Example codes

RRT Wheels, 18" (45.7 cm) Midnight Silver aluminum
C6Q GVW RATING 2,540 KG
P61 WHEEL 17.0 X 8.0, ALUMINUM, PAINTED, FLANGED
AYO Air Bags & side Curtains / Head Curtain and front Seat-Mounted Side Impact Air bag
8W5 GENERATOR 105 AMP.
X3I SEO COLOR GRAY 5
PCL Premium Seating Package
7N3 MOLDING WHL OPENING BLACK (SEO)
FHI TRIM DOOR CLOTH, HSV AMIGO
AEW INTERIOR TRIM CONFIG #40
UF1 DISPLAY TIME, DATE
L89 ENGINE GAS, 4 CYL, 1.4L, 1BBL, OHC
UVB RADIO AM/FM STEREO, SEEK/SCAN, AUTO TONE, CD, CD-R MP3, DVD, NAV, CLOCK, ETR, RDS
PY0 WHEEL,16 X 6.5,ALUMINUM
ZEN TIRE SPARE P235/75R16-109S BW R/PE ST TL ALS
H17 AXLE,REAR,19000 LBS,EATON 19050T,TWO SPEED
KK2 AIR COMPRESSOR,9.5 CFM,WATER COOLED
ZBK TIRE SPARE LT245/75R16/C BL R/PE ST TBL ALS (9591407)
PDX LPO, ZL1 Protection Package
S1L WHEEL SPARE 19 X 8.0, J, ALUMINUM, DESIGN 1


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