What do RPO Codes Means?
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 the 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.
Where are the RPO Codes Located before 2018?
The 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 is found in the glove box
- Cobalt is found on the trunk floor
- Envoy is found in the glove box
- Camaro is found on the trunk floor
- Rainier is found in the glove box
- Silverado/Sierra is found in the glove box
QR Code Reader
Software to read the QR code is commonly available for any Android, iPhone.
For iPhone you can use the builtin Camera app. For Android many basic applications can be downloaded for free. Tested QR code readers that are easy to use include NeoReader by NM LLC, i-nigma by 3GVision, QR Scanner by Honestly App, QR Droid by DroidLa and Bar-Code by PW2.
Once the QR code is scanned, the vehicle information will appear in the following order: VIN, Model Year, Model, Build Month, Year, Engineering Book, Vehicle Order Number, 3 Digit RPO Codes sorted alphanumerically, and the Paint Code.
For example, here's the information as shown from a scanned QR code:
1GYKPGRS8LZ150076,2020,6NX26,12,19,N,XHTBDW,AR9 AXP AYG A2X A7K CJ2 C3U DRZ DYX EB1 EF7 FE5 FHO F48 G1W H1Y IOT I20 JL9 KW7 LGX MAH M3W NE1 NE1 NP5 NUC QNU Q6Q RTI SSH TC2 UHS UQP UV6 U2K V8D V92 WML ZCD 1SF 1SF 4AA 6X1 7X1 8X2 9X2,,,,,
Just copy scanned value and paste it here!
AVAILABLE MODELS
- Preferred 1SC AWD (4ZB26)
- Sport Touring (ST) 1SL AWD (4ZC26)
- Avenir 1SU AWD (4ZE26)
- (PDC) Buick Driver Confidence Package
- (WJU) Sport Touring Package (replaced with Sport Touring (ST) 1SL PEG)
- (G4Q) Rich Garnet Metallic exterior color
- (GGH) Sapphire Metallic exterior color
- (H1T)/(HLA)/(HLC) Ebony seats with Ebony interior accents interior color
- (HYT)/(HKS)/(HKT) Whisper Beige seats with Ebony interior accents interior color
- (FWD) Front-wheel drivetrain
- (IOR) 8" diagonal infotainment system
- (IOS) 10.2" diagonal infotainment system
- (IOU) 10.2" diagonal infotainment system
- (UQG) 7-speaker audio system
- (MCR) Memory card receptacle
- (UDD) 4.2" diagonal multi-color Driver Information Center
- (UHS) 8" diagonal multi-color Driver Information Center
- (UKC) Lane Change Alert with Side Blind Zone Alert
- (UFG) Rear Cross Traffic Alert
- (N34) Leather-wrapped steering wheel
- (UD5) Front and Rear Park Assist
- (PZK) 18" aluminum wheels with Light Charcoal Metallic finish
- (REP) 18" machined aluminum wheels with Light Silver Metallic finish
- (RTJ) 20" aluminum wheels with Avenir Pearl Nickel finish
- (CKH) 4960 lb GVWR
- (VLL) Removable Roof Mount Cross Rails, LPO
- (SDE) Trailer hitch, LPO
- (5KE) Trailer hitch bezel, LPO
- (G88) Smokey Amethyst Metallic exterior color
- (GZC) Calypso Blue Metallic exterior color (only available on 1SU Avenir)
- (H2G)/(H1Y) Ebony seats with Ebony interior accents interior color ([H2G] only available on 1SC Preferred; (H1Y) only available on 1SU Avenir)
- (H8R) Sandstone seats with Ebony interior accents interior color (only available on 1SC Preferred)
- (HSG) Ebony seats with Sky Cool Gray and Ebony interior accents interior color (only available on 1SL Sport Touring)
- (HCK) Garnet seats with Ebony interior accents interior color (only available on 1SL Sport Touring)
- (H9K) Cool Gray seats with Slate Blue interior accents interior color (only available on 1SU Avenir)
- (PFC) Active Safety Package 2, includes (KSG) Advanced Adaptive Cruise Control, (UV2) HD Surround Vision, (UGN) Enhanced Automatic Emergency Braking, (CTB) Intersection Automatic Emergency Braking, (ISA) Automatic Speed Limit Assist, (UOW) Side Bicyclist Alert, (UKK) Rear Pedestrian Alert, (UVX) Traffic Sign Recognition, (T95) Adaptive Forward Lighting headlamps, (UWN) Enhanced LED headlamps and (DR3) outside heated power-adjustable and driver-side auto-dimming mirrors
- (IVE) 30" Ultra-wide diagonal display screen with Google built-in
- (UKI) Blind Zone Steering Assist
- (UKT) Front Pedestrian and Bicyclist Braking
- (SD3) Rear Fold Flat Cargo Organizer, LPO
- (5LE) Universal Garage Door Opener, LPO
- (UFB) Rear Cross Traffic Braking
- (N5L) Leather-wrapped steering wheel (standard on 1SC Preferred and 1SU Avenir)
- (N5Q) Flat bottom, leather-wrapped steering wheel (standard on 1SL Sport Touring)
- (PXR) 18" alloy wheels with Technical Gray and machine finish and high gloss Black center cap (standard on 1SC Preferred)
- (PYS) 20" alloy wheels with Carbon Flash Metallic and high gloss Black center cap (standard on 1SL Sport Touring)
- (RTH) 20" alloy wheels with Pearl Nickel finish and Sterling Silver center cap (standard on 1SU Avenir)
- (WJU) Sport Touring Package now becomes Sport Touring (ST) 1SL PEG
- (PS1) Comfort and Convenience Package no longer includes (IOS) 10.2" diagonal Buick Infotainment System and (UQG) 7-speaker audio system and now includes (A45) Driver seat adjuster and outside rearview mirror memory setting, (DR3) Outside heated power-adjustable and driver-side auto-dimming mirrors and (UG1) Universal Home Remote
- (CXH) Technology Package I only includes (UQS) Bose Premium 9-speaker audio system and (UV6) Head-Up Display (not available on 1SU Avenir)
- (CWN) Technology Package II only includes (DRZ) Rear Camera Mirror, (CWA) Rear Camera Mirror Washer and (F45) Continuous Damping Control (standard on 1SU Avenir only)
- (Y55) Premium Seat Package now standard and includes (AVK) Driver 4-way power lumbar seat standard across all trims; (AVU) Front passenger 4-way power lumbar seat and (AF6) Driver seat massage standard on Avenir (1SU)