RPO Code List
WARNING: This page is about a different car, the 2023 GMC Hummer EV. However, it is still accessible from the selected car via links, so may be relevant.
The following table provides the description of the Regular Production Option (RPO) codes that are available on the vehicle. The vehicle's RPO list is printed on the Service Parts Identification Label.
| RPO | Description |
|---|---|
| 00R | IDENTIFICATION-NOT EQUIPPED WITH REAR HEAT SEATS |
| 00U | IDENTIFICATION-NOT EQUIPPED WITH SUPER CRUISE UKL |
| 00V | IDENTIFICATION-NOT EQUIPPED WITH FRONT HEAT/VENT SEATS |
| 04O | IDENTIFICATION-NOT EQUIPPED WITH FRONT VENT SEATS |
| 1SD | PACKAGE-OPTION 04 |
| 41T | TOP COLOR-BLACK (8555) |
| 4AA | INTERIOR TRIM-JET BLACK |
| 4FT | INTERIOR TRIM-LIGHT (BT1XX) |
| 5A7 | WHEEL SPARE-NONE |
| 5AB | ACCESSORY-SWAPPABLE GRID PLUG - BUNDLE |
| 5AS | ACCESSORY-LEVEL 2 STATIONARY HARD WIRED EVSE - 19.2KW |
| 5AT | ACCESSORY-LEVEL 2 PORTABLE EVSE - SWAPPABLE GRID PLUGS 7.7KW |
| 5AZ | ACCESSORY-SAFETY KIT - UNIVERSAL |
| 5BB | ACCESSORY-LEVEL 2 STATIONARY PLUG-IN EVSE - CUSTOMIZABLE CABLES 11KW |
| 5BI | ACCESSORY-SWAPPABLE GRID PLUG - NEMA 5-15 (STRAIGHT CONNECTOR) |
| 5BQ | ACCESSORY-SWAPPABLE GRID PLUG - NEMA 5-15 |
| 5C6 | HOOK-CARGO TIE-DN |
| 5CA | ACCESSORY-SWAPPABLE GRID PLUG - NEMA 14-30 |
| 5CD | ACCESSORY-SWAPPABLE GRID PLUG - NEMA TT-30 |
| 5CE | ACCESSORY-SWAPPABLE GRID PLUG - NEMA 14-50 |
| 5CH | ACCESSORY-VEHICLE CONNECTOR CABLE - 25FT 11KW |
| 5GD | CALIBRATION-TURN ON TOW/HAUL MODE |
| 5KM | ACCESSORY-TONNEAU - RR COMPT - RETRACTABLE |
| 5WI | ACCESSORY-TIE DOWN RINGS - CARGO AREA, MOVEABLE |
| 5Y2 | ACCESSORY-SPARE TIRE TOOL KIT |
| 63G | ACCESSORY-TAILGATE ASSIST LIGHTING |
| 65C | LABEL, WARNING-CALIFORNIA, PROP 65 COMPLIANT |
| 9L3 | TIRE SPARE-NONE |
| A2X | ADJUSTER DRIVER SEAT-8WAY, PWR RECLINE, PWR FORE/AFT, PWR HEIGHT, PWR TILT |
| A45 | MEMORY-SEAT ADJUSTER, MIRROR, POWER, DRIVER, PERSONALIZATION |
| A50 | SEAT-FRT BKT |
| A7K | ADJUSTER PASS ST-8WAY, PWR RECLINE, PWR FORE/AFT, PWR HEIGHT, PWR TILT |
| ACO | IDENTIFICATION-ACCESSORY CATALOG OFFERING |
| AGJ | WINDOW SIDE FRT-TEMPERED, SOLAR GLAZING |
| AHV | HOOD CONTROL-POWER |
| AJ7 | RESTRAINT SYSTEM-SEAT, INFLATABLE, DRIVER & PASS, FRT & SEAT SIDE |
| AKO | WINDOW TYPE-PRIVACY |
| AKP | WINDOW TYPE-SOLAR ABSORBING |
| AL0 | SENSOR INDICATOR-INFLATABLE RESTRAINT, FRT PASS/CHILD PRESENCE DETECTOR |
| ARS | WINDOW SIDE RR-TEMPERED, SOLAR GLAZING |
| ARU | WINDOW SIDE RR-TEMPERED, PRIVACY GLAZING |
| AT8 | RESTRAINT PROVISIONS-CHILD, RR SEAT, RR FACING |
| ATH | LOCK CONTROL, ENTRY-REMOTE ENTRY, EXTENDED RANGE, PASSIVE ENTRY, ALL DOORS |
| AU3 | LOCK CONTROL-SIDE DR, ELEC |
| AVI | RESTRAINT PROVISIONS-ADJUSTABLE GUIDE LOOP |
| AVK | LUMBAR DRIVER-SEAT, POWER, 4 WAY |
| AVU | LUMBAR PASSENGER-SEAT, POWER, 4-WAY |
| AXK | VEHICLE TYPE-TRUCK |
| BAG | PARTS PKG-EXPORT |
| BG9 | COVERING FLOOR-RUBBER |
| BKA | COVERING FRT-FLOOR MATS, FLOOR LINER RUBBER INSERT |
| BKD | COVERING REAR-FLOOR MATS, FLOOR LINER RUBBER INSERT |
| BOY | VEHICLE INTERFACE-SMARTPHONE, UPLEVEL, RETAIL |
| BS1 | INSULATION-ACOUSTICAL PKG |
| BTM | SWITCH-START, KEYLESS |
| BTT | ALARM-REMOTE PANIC |
| BTV | REMOTE START-VEHICLE |
| BVZ | STEPS, RUNNINGBOARD-SIDE, NONE |
| BZT | STEPS, RUNNINGBOARD-PROTECTOR, ROCKER PANEL, BLACK |
| C49 | DEFOGGER-RR WINDOW, ELECTRIC |
| C77 | VENT-FORCED AIR, CONSOLE, RR |
| CC3 | ROOF-REMOVABLE, TRANSPARENT |
| CE1 | WIPER SYS WINDSHIELD-PULSE, MOISTURE SENSITIVE |
| CF7 | ROOF-REMOVABLE, NON-TRANSPARENT |
| CGN | LINER-PUBX, SPRAY ON |
| CJ4 | HVAC SYSTEM-AIR CONDITIONING, FRT & RR ELECTRONIC CONTROLS |
| CTT | HITCH ASSIST-GUIDELINES |
| CU7 | COUNTRY-KUWAIT |
| CU8 | COUNTRY-SAUDI ARABIA |
| CV8 | COUNTRY-IRAQ |
| CX9 | COUNTRY-LEBANON |
| CY2 | COUNTRY-JORDAN |
| D3S | COUNTRY-QATAR |
| D4C | COUNTRY-BAHRAIN |
| D4J | COUNTRY-US VIRGIN ISLAND |
| D5P | COUNTRY-UNITED ARABIC EMIRATES |
| DEA | MIRROR O/S-PWR ADJ, PWR FOLD, HEAT, PERIM LT, LT SENS DRVR, FLAT/DRVR, FLAT/PASS |
| DEH | PLANT CODE-DETROIT/HAMTRAMCK, MI, USA |
| DEZ | MIRROR O/S-LH & RH, ELEC REMOTE, POWER FOLD, HEAT, PERM LIGHT, LT SENSITIVE DRVR, FLAT/DRVR, CNVX/PASS |
| DNS | EQUIPMENT-SUPPLIER INSTALLED |
| DRZ | MIRROR I/S R/V-LT SENSITIVE, FULL VIDEO DISPLAY |
| E01 | STEPS-ASSIST |
| E63 | BODY EQUIPMENT-FLEETSIDE PICK-UP BOX |
| E65 | COVER, RR COMPT-SOFT TONNEAU |
| E6H | COUNTRY-OMAN |
| E6J | COUNTRY-PUERTO RICO |
| E9W | COVER, RR COMPT-TONNEAU, HARD SHELL |
| EBI | POCKET-FRONT SEAT BACK |
| EF7 | COUNTRY-UNITED STATES OF AMERICA (USA) |
| EN0 | ENGINE-NONE |
| EN5 | END GATE--LOCKING- |
| EPH | TRANS RANGE SEL SYS-ELECTRONIC |
| ETN | PROP ENGY STOR PACK-PROPULSION BATTERY, LI, ULTIUM 1.0, POUCH, ET1B, 24-MOD, 6-BAY |
| F45 | CHASSIS-CONTINUOUSLY VARIABLE REAL TIME DAMPING |
| F47 | SUSPENSION SYSTEM-FRT & RR, AIR |
| FAJ | ACCESSORY-BED RAILS |
| FE9 | CERTIFICATION-EMISSION, FEDERAL |
| FH1 | SALES PACKAGE-HUMMER EV EDITION 1 |
| FJP | VEHICLE FUEL-(NONE) |
| FX3 | RIDE AND HANDLING-AUTOMATIC ELECTRONIC CONTROLLED |
| G7W | PRIMARY COLOR-EXTERIOR, CYPRESS MATTE MET-1 (620G) |
| G7X | PRIMARY COLOR-EXTERIOR, NIMBUS MET-1 (621G) |
| G93 | AXLE-FRT ELECTRONIC LOCKING DIFFERENTIAL, DRIVER SELECT |
| G94 | AXLE-RR ELECTRONIC LOCKING DIFFERENTIAL, DRIVER SELECT |
| GAZ | PRIMARY COLOR-EXTERIOR, SUMMIT WHITE (G) 8624 |
| GBA | PRIMARY COLOR-EXTERIOR, BLACK (G) 8555 |
| GC5 | PRIMARY COLOR-EXTERIOR, AMPLIFY TINT SOLID-1 (625G) |
| GKK | PRIMARY COLOR-EXTERIOR, OCONUS MET -1 (627D) |
| GNO | PRIMARY COLOR-EXTERIOR, BARB WIRE MET -1 (633D) |
| GQO | TRIM PACKAGE-GMC PU - HIGH (BT1XX) |
| GXN | PRIMARY COLOR-EXTERIOR, RETROGRADE MET-1 (135H) |
| H9Z | INTERIOR TRIM CONFIG-VINYL, LEVEL 1, JET BLACK / SKY COOL GRAY |
| HAS | INTERIOR TRIM CONFIG-VINYL, LEVEL 1, JET BLACK / ARTEMIS |
| HS1 | ALERT-SAFETY HAPTIC SEAT |
| IKP | VEH CONTENT BASIS-US |
| IOK | RADIO-INFOTAINMENT SYSTEM - 3.X MID/HIGH HMI, ENHANCED CONNECTIVITY 2.0, VOICE RECOGNITION |
| J23 | ENGINEERING YEAR-2023 |
| J77 | BRAKE PARKING-ELECTRONICALLY OPERATED |
| JAD | BRAKE APPLY CONTROL-ELECTRIC, INTEGRATED |
| JCF | BRAKE ROTOR-FNC |
| JL1 | BRK APL CTRL FEATURE-INTEGRATED TRAILER BRAKE |
| JSZ | BRAKE SYSTEM-18" FRT SLIDING CALIPER DISC, 18" RR SLIDING CALIPER DISC |
| K12 | FILTER-AIR, POLLUTANT |
| K28 | HIGH VOLTAGE CHARGER-11KW, 1-PHASE |
| K29 | HIGH VOLTAGE CHARGER-11KW, 3-PHASE |
| K4C | CHARGER-INDUCTIVE PORTABLE WIRELESS DEVICE |
| KA1 | HEATER SEAT FRT-DRVR & PASS |
| KA6 | HEATER SEAT-REAR |
| KC9 | RECEPTACLE PUBX-ELECTRICAL, 110 VOLT |
| KCA | RECEPTACLE PUBX-ELECTRICAL, 230 VOLT |
| KI3 | STEERING WHEEL HEAT-AUTOMATIC |
| KI4 | RECEPTACLE I/P-ELECTRICAL, 110 VOLT |
| KI5 | RECEPTACLE I/P-ELECTRICAL, 230 VOLT |
| KQV | HEATER-SEAT, VENTED, FRT |
| KRV | REFRIGERANT-LOW GWP |
| KSG | CRUISE CONTROL-AUTOMATIC, ADAPTIVE, WITH STOP/GO |
| KTI | KIT, TIRE-INFLATOR |
| KWP | GENERATOR-NONE |
| LHD | VEHICLE DRIVE-LEFTHAND DRIVE |
| MF1 | TRANSMISSION-NONE |
| N38 | STEERING COLUMN-TILT, TELESCOPING, POWER |
| NCG | LOCK-ELECTRICAL CHILD LOCK SYSTEM (REAR DOOR LATCH) |
| NE1 | CERTIFICATION-EMISSION, GEOGRAPHICALLY RESTRICTED REGISTRATION |
| NF6 | EMISSION SYSTEM-ZERO EMISSION VEHICLE (ZEV) |
| NP5 | STEERING WHEEL-LEATHER WRAPPED |
| NYS | STEERING-FOUR WHEEL |
| NZZ | SALES PACKAGE-SKID PLATE, "OFF ROAD" SPORT |
| P79 | PRIMARY DRIVE UNIT-GEN 1, 79R, 2 MOTOR, INTEGRATED INVERTER, TORQUE VECTORING, DRIVE UNIT |
| PHZ | WHEEL-22 X 9.5, J, ALUMINUM, DESIGN 2 |
| PPW | PHONE PROJECTION-PHONE PROJECTION WIRELESS |
| PSC | PORTABLE CORDSET-SWAPPABLE GRID CABLE, HIGH POWER |
| PTT | TRAILER TIRE PRESSURE-MANUAL LEARN |
| PZ8 | IMAGE ADJUSTMENT-HITCH VIEW |
| QB3 | ACCESSORY-TOOL BOX, BLACK FINISH |
| QK2 | GATE TYPE-PUBX END ENHANCED |
| QMG | TIRE ALL-LT305/70R18 E 126/123 R BW OOR VAR 1 |
| QMH | TIRE ALL-LT305/55R22 E 122/119 S BW AT VAR 1 |
| QT5 | GATE FUNCTION-MANUAL ASSIST POWER RELEASE |
| RCS | WHEEL-18 X 9.0, J, ALUMINUM, DESIGN 1 |
| RIC | ACCESSORY-CHARGE CORD MANAGEMENT SYSTEM |
| RIK | ACCESSORY-BADGE - EXTERIOR, PACKAGE, DESIGN 1 |
| RSR | OCCUPANT DETECT SYS-REAR SEAT, DOOR ACTIVATED |
| RXC | ACCESSORY-AIR, POLLUTANT, ODOR, FINE DUST, ALLERGEN |
| RXJ | ACCESSORY-CENTER CAP - WHEEL - DESIGN 2 |
| RXO | ACCESSORY-CHARGE CORD MANAGEMENT SYSTEM - CABINET |
| RXQ | ACCESSORY-CONVENIENCE NET - BED MOUNTED |
| RYT | ACCESSORY-FIRST AID KIT |
| RZK | ACCESSORY-WHEEL - 18 X 9.0 - BEADLOCK CAPABLE DESIGN 1 |
| RZT | ACCESSORY-SPARE WHEEL - 18 X 9.0 - BEADLOCK CAPABLE DESIGN 1 |
| RZU | ACCESSORY-LAMPS-AUX OFF ROAD |
| RZY | ACCESSORY-HARNESS - WIRING |
| S08 | ACCESSORY-HIGHWAY SAFETY KIT |
| S1H | ACCESSORY-OFF-ROAD RECOVERY KIT |
| S1O | ACCESSORY-CONTAINER - LOCKABLE STORAGE - INTERIOR |
| S3O | ACCESSORY-LAMPS - PERIMETER ILLUMINATION - OSRVM MOUNTED |
| S3X | ACCESSORY-LAMPS - FRONT ROOF MOUNTED - OFF-ROAD |
| S45 | ACCESSORY-LUG NUT AND WHEEL LOCK KIT |
| S47 | ACCESSORY-LUG NUTS |
| S4W | ACCESSORY-LUG NUT AND WHEEL LOCK KIT DESIGN 2 |
| S6L | ACCESSORY-PROTECTOR - ROCKER PANEL |
| S8L | SECONDARY DRIVE UNIT-GEN 1, 80F, 1 MOTOR, INTEGRATED INVERTER, PARK SYSTEM, LOCKING DIFFERENTIAL, DRIVE UNIT |
| SAM | ACCESSORY-SKID PLATES |
| SAX | ACCESSORY-SPEAKER KIT - LEVEL 1 |
| SB7 | ACCESSORY-DECAL PACKAGE - DESIGN 1 |
| SB9 | ACCESSORY-DECAL PACKAGE - DESIGN 2 |
| SBD | ACCESSORY-BIMINI TOP |
| SBZ | ACCESSORY-SPORT PEDAL KIT |
| SC5 | ACCESSORY TIRE-TIRE ALL - LT305/70R18 E 126/123 R BW OOR VAR 1 |
| SC6 | ACCESSORY-SPARE TIRE ALL - LT305/55R22 E 122/119 S BW AT VAR 1 |
| SC8 | ACCESSORY-STORAGE BOX - PORTABLE |
| SC9 | ACCESSORY-SPARE TIRE ALL - LT305/70R18 E 126/123 R BW OOR VAR 1 |
| SCK | ACCESSORY TIRE-TIRE ALL - LT305/55R22 E 122/119 S BW AT VAR 1 |
| SD3 | ACCESSORY-FOLDABLE BOX - FLEXIBLE ORGANIZER - RR COMPT |
| SD5 | ACCESSORY-TIRE PRESSURE MONITOR |
| SDA | ACCESSORY-TOW HOOKS |
| SDL | ACCESSORY-UTILITY RACK |
| SEL | ACCESSORY-SPARE TIRE CARRIER - BED MOUNTED DESIGN 2 |
| SEP | ACCESSORY-SPARE TIRE CARRIER - BED MOUNTED |
| SF8 | ACCESSORY-DECAL PACKAGE - DESIGN 3 |
| SFE | ACCESSORY-WHEEL LOCKS |
| SGX | ACCESSORY-SPARE WHEEL - 18 X 9.0 - DESIGN 1 |
| SGY | ACCESSORY-SPARE WHEEL - 18 X 9.0 - DESIGN 2 |
| SIM | ACCESSORY-INTERIOR LED LIGHTING PACKAGE |
| SJE | ACCESSORY-SPARE WHEEL - 22 X 9.5 - DESIGN 1 |
| SJG | ACCESSORY-SPARE WHEEL - 22 X 9.5 - DESIGN 2 |
| SMA | ACCESSORY-WHEEL - 18 X 9.0 - DESIGN 2 |
| SNR | SEAT RR-SPLIT, FOLDING, DELUXE STORAGE |
| SPY | ACCESSORY-LUG NUTS - ALT FINISH |
| SPZ | ACCESSORY-WHEEL LOCKS - ALT FINISH |
| STO | REMOTE STOP-CHARGING |
| SUR | ACCESSORY-TRAILER TIRE PRESSURE MONITOR |
| T4L | HEADLAMPS-LED |
| T8Z | SEAT BELT SAFETY SYS-SHIFTER INTERLOCK, GEN 3, INFOTAINMENT CUSTOMIZABLE |
| TDM | MODE DRIVER SETTINGS-TEEN DRIVER, INFOTAINMENT |
| TQ5 | HEADLAMP HIGH BEAM-AUTO CONTROL |
| TRJ | VISION TRAILER-REAR VIEW |
| TRO | ACCESSORY-CAMERA PKG - TRAILERING AUX MOUNTED |
| U19 | SPEEDOMETER-INST, KILO & MILES, KILO ODOMETER |
| U2K | DIGITAL AUDIO SYSTEM-S-BAND |
| U2Q | DIGITAL AUDIO SYSTEM-INTEGRATED TYPE DAB/DAB+/DMB-R |
| U91 | ANTENNA-SHORT, ROOF, RADIO |
| UBD | RECPT USB FLR CNSL F-DUAL, CHARGE, DATA |
| UBI | RECPT USB FLR CNSL R-DUAL, CHARGE |
| UDA | COMMUNICATION SYSTEM-VEHICLE, DEACTIVATED |
| UDV | DISPLAY INSTRUMENT-DRIVER INFO ENHANCED, FULL CLUSTER (MULTI COLOR GRAPHIC) |
| UE1 | COMMUNICATION SYSTEM-VEHICLE, ONSTAR |
| UE4 | SENSOR INDICATOR-FOLLOWING DISTANCE |
| UEN | SENSOR INDICATOR-SEAT BELT, FRT PASS PRESENCE DETECTOR |
| UER | COMM SYS REGULATORY-VEHICLE, EMERGENCY CALL |
| UET | INDICATOR-SMART TRAILER INTEGRATION |
| UEU | SENSOR INDICATOR-FORWARD COLLISION ALERT |
| UF2 | LAMP-CARGO |
| UFG | REAR CROSS TRAFFIC-ALERT |
| UG1 | OPENER-GARAGE DOOR, UNIVERSAL |
| UGN | COLL IMMINENT BRK-ALL SPEED, VEH FWD MOVEMENT, BRAKE PREFILL, INTEGRATED BRAKE ASSIST |
| UIT | ALERT DISPLAY-REFLECTED, SINGLE COLOR |
| UJN | TIRE PRESS INDICATOR-AUTO LEARN |
| UK3 | CONTROL-STEERING WHEEL, ACCESSORY |
| UKC | SIDE ACTIVE SAFETY-OBSTACLE DETECTION ENHANCED |
| UKJ | PED DETECTION FRT-BASIC, PEDESTRIANS |
| UKK | SENSOR INDICATOR-PEDESTRIAN DETECTION - REAR |
| UKL | LANE ACTIVE SAFETY-KEEP ASSIST, HANDS FREE LANE FOLLOWING (ENTIRE SPEED RANGE) |
| UKM | LANE ACTIVE SAFETY-KEEP ASSIST (OPTIMAL RETURN) |
| UKV | SIDE ACTIVE SAFETY-OBSTACLE DETECTION ENHANCED, EXTENDED TRAILER VIEW |
| UKZ | PARK ASSIST-FRONT, REAR, LATERAL-FRONT (SEMIAUTOMATIC STEERING & BRAKING & GEAR SHIFTING ADVANCED PARKING AID) |
| ULK | ACCESSORY-TOW HOOKS - RED |
| UMN | SPEEDOMETER-INST, MILES & KILO, MILES ODOMETER |
| UQS | SPEAKER SYSTEM-PREMIUM AUDIO, BRANDED SURROUND AMPLIFIER |
| URC | SWITCH-FLEXRIDE MODE SYSTEM |
| UTJ | THEFT DETERENT-ELECTRICAL, UNAUTHORIZED ENTRY |
| UV2 | VISION-360 VIEW, MONO, HD DIGITAL |
| UVN | VISION AUXILIARY-CARGO BED |
| UVZ | SENSOR-COLLISION AVOIDANCE & MITIGATION, VEHICLE REVERSE MOVEMENT |
| UXA | VISION UNDERBODY-FORWARD AND REARWARD FACING |
| V87 | VEHICLE STATEMENT-VEHICLE LABEL CONTENT - GULF STATES ORGANIZATION |
| V8D | VEHICLE STATEMENT-VEHICLE LABEL CONTENT - U.S. FMVSS |
| V8E | VEHICLE STATEMENT-VEHICLE LABEL CONTENT - CANADA CMVSS |
| VBJ | ACCESSORY-UNDERSEAT STORAGE |
| VBP | ACCESSORY-POWER DISTRIBUTION BOX |
| VGC | PROTECTOR-FILM, PAINT ETCH PREVENTIVE |
| VJR | HOOK-TOW, RR |
| VK3 | LICENSE PLATE FRONT-FRT MOUNTING PKG |
| VL5 | LICENSE PLATE-RR MOUNTING PKG, EXPORT |
| VLI | ACCESSORY-MAT - TRUNK / CARGO AREA |
| VMK | ACCESSORY-CARGO MANAGEMENT SYSTEM RAILS |
| VPB | ACCESSORY-TONNEAU - RR COMPT - VINYL W/ INTEGRAL CROSSBOW SUPPORTS |
| VPH | VEHICLE PREPARATION-OVERSEAS DELIVERY |
| VQK | ACCESSORY-SPLASH GUARDS - CUSTOM MOLDED |
| VQQ | ACCESSORY-CROSS RAILS - ROOF RACK - INTEGRATED - BLACK |
| VSX | LABEL-TOWING |
| VV4 | COMMUNICATION EQUIP-MOBILE INTERNET CONNECTIVITY |
| VW9 | ACCESSORY-CENTER CAP - WHEEL - DESIGN 3 |
| VYW | ACCESSORY-FLOOR MATS - PREMIUM CARPET - DESIGN 1 |
| W0H | ACCESSORY-TOW HOOKS - ALT FINISH |
| WLD | WINDOW CONTROL-REMOTE EXPRESS DOWN, ALL WINDOWS |
| WMI | SHUTTERS-FRONT GRILLE, ACTIVE, UPR AND LWR |
| WMX | VIN MODEL YEAR-2023 |
| XFD | CHASSIS DRIVE LINE-ALL WHEEL DRIVE (AWD), ELECTRIC FRONT |
| XL8 | FREQUENCIES RATING-433 MHZ |
| XRL | ELECTRIFIED PROPULS-ELECTRIC, BET, EAWD, 3-MOTOR SYSTEM |
| YF5 | CERTIFICATION-EMISSION, CALIFORNIA |
| YM8 | IDENTIFICATION-LIMITED PERSONALIZATION OPTION (LPO) |
| Z49 | COUNTRY-CANADA |
| Z5X | MIRROR PROVISIONS-ARABIC LANGUAGE |
| Z6X | SALES PACKAGE-OFF ROAD PERFORMANCE |
| Z82 | TRAILER PROVISIONS-SPECIAL EQUIPMENT, H.D. |
| Z88 | MARKET BRAND-GMC |