GM RPO Codes Starting With E
78 GM RPO codes that start with E. ← Back to the navigator · Decode your VIN
| Code | Description |
|---|---|
| E04 | Suspension System Rear, Tapered Leaf Spring, Composite. This code identifies a factory suspension component, spring selection, or chassis calibration. |
| E0I | Fleet incentive program: On Command (TRK ML). This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| E0T | Entertainment Option ES3 - SS3. This code identifies a factory configuration, production specification, engineering selection, or sales designation used by GM. |
| E1O | Cloth Trim: ELBA/ELBA. This code identifies the factory upholstery material, color combination, or interior trim specification. |
| E2N | Cloth interior trim: Dark Cognac. This code identifies the factory upholstery material, color combination, or interior trim specification. |
| E2W | Fleet sales program: Altec Ind, Inc GO# P8648. This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| E3F | Color Combination, Exterior, Paint Scheme-Z. This code identifies a factory paint, stripe, or exterior appearance treatment. |
| E3P | Merchandised package: Saturn Level 2 Cpe Automatic. This code identifies a factory option package; its exact contents may vary by model and model year. |
| E4A | Key Ignition, without Emblem. This code identifies a factory document, inspection requirement, label, emblem, or vehicle marking. |
| E4I | Interior ornamentation: I/P Pad, Hard Touch Paint Brick. This code identifies a factory color, finish, or component used on the instrument panel or instrument cluster. |
| E4R | Seat trim: cloth, Scene Modified. This code identifies a factory seat, restraint, upholstery, or seating-layout feature. |
| E51 | Door trim: cloth, Comfort. This code identifies a factory body, structural, cargo, closure, or exterior hardware configuration. |
| E5M | Computer-selected front left suspension component. This code identifies a factory suspension component, spring selection, or chassis calibration. |
| E5T | Spare tire: 10.00/90R20/F 12PR BL Radial TT. This code identifies the factory tire specification, application, or spare-wheel equipment. |
| E5X | Primary exterior color: Galaxy White (G). This code identifies the vehicle's factory-applied main exterior paint color. |
| E6S | Fleet incentive program: New Venture Gear (B/J/U/W-TRK CKST). This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| E7D | Transmission-Auto 10 Speed, 10L90, Variant 1, Gen 1. This code identifies the vehicle's factory transmission, gearing, shifter, or related calibration. |
| E8E | 5-speed automatic transmission, Allison, 3000MH, without Pto Drive Gear. This code identifies the vehicle's factory transmission, gearing, shifter, or related calibration. |
| E8I | Handling charge: Gmtg to Janesville Vehicle Modification Center. This code is used for factory production, scheduling, assembly, shipping, or vehicle-routing purposes. |
| E8O | Fleet sales program: Modern Builders GO# 6657. This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| E9M | 2.5L 4-cylinder engine, (2.5A). This code identifies the factory-installed engine, propulsion system, or a related engine specification. |
| EB0 | Lamp, Dome, Center. This code identifies factory-installed exterior or interior lighting equipment. |
| ECU | Accessory: Cargo Box - Rear End Carrier. This code identifies a factory-approved, dealer-installed, or port-installed accessory. |
| EDE | Marketing region: China Group. This code identifies a factory configuration, production specification, engineering selection, or sales designation used by GM. |
| EDJ | 1.4L 4-cylinder gasoline engine, 1BBL, Ohc. This code identifies the factory-installed engine, propulsion system, or a related engine specification. |
| EDR | LPO accessory: Black grille bar. This code identifies a factory-approved, dealer-installed, or port-installed accessory. |
| EHJ | Grille Custom. This code identifies a factory configuration, production specification, engineering selection, or sales designation used by GM. |
| EHS | Rear axle ratio: 5.11:1. This value describes the final-drive gearing between the driveshaft and the driven wheels. |
| EHY | Fleet incentive program: Unite (C/H/J/N/U/W-TRK MLST). This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| EI2 | Not equipped with heated rear outboard seats (contact a GM dealer for details). This code confirms that the listed factory feature was omitted when the vehicle was built. |
| EI6 | Cavalier Sport Appearance Value Package. This code identifies a factory option package; its exact contents may vary by model and model year. |
| EIA | Appearance package: Special Edition Tracker. This code identifies a factory option package; its exact contents may vary by model and model year. |
| EIE | Fleet incentive program: Solvay Management Services, Inc (H/U/W-TRK CKST). This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| EII | Calibration, Taillamp Flasher, Red/White. This code identifies factory-installed exterior or interior lighting equipment. |
| EIM | Conversion nameplate: 'Opc Line'. This code identifies a special-purpose vehicle conversion, service application, or related factory preparation. |
| EIQ | Lamp, Cornering (Used with Caprice Classic Z09). This code identifies factory-installed exterior or interior lighting equipment. |
| EIV | Speaker System 8, Bose, Dualf/D Mtd, Dual Rear Dr, Triple Instrument Panel Package Shelf, amp. This code identifies the factory audio, infotainment, navigation, communication, or display configuration. |
| EIZ | Exterior mirrors: Left and Right, Manual Control, Manual Folding, variant 1. This code identifies the factory mirror type, position, adjustment, or included functions. |
| EJI | Mirror, Inside, Left-Hand Visor Vanity, Illuminated (Used with Trofeo Sport Coupe WL3). This code identifies the factory mirror type, position, adjustment, or included functions. |
| EJT | All tires: 205/55R16-91W BW R/ST TL Highway. This code identifies the factory tire specification, application, or spare-wheel equipment. |
| EKB | Rear axle with a 3.07:1 gear ratio, 3,500 lb, Single Speed, Truck. This value describes the final-drive gearing between the driveshaft and the driven wheels. |
| EKJ | Front axle: 6360 kg (14000#). This code identifies the factory axle, driveshaft, capacity, or related drivetrain configuration. |
| EKY | Differential. This code identifies the factory differential type or traction-related axle equipment. |
| EM8 | Special Paint, Rear Bumper. This code identifies a factory paint, stripe, or exterior appearance treatment. |
| EMU | Rear seat: 60/40-split. This code identifies a factory seat, restraint, upholstery, or seating-layout feature. |
| ENI | Completely knocked down (CKD) assembly option: #25 China. This code identifies a market, export, regional production, or localization configuration. |
| ENQ | AM/FM stereo: SEEK/SCAN, CD, Eq, Cl, CD Provisions, ETR. This code identifies the factory audio, infotainment, navigation, communication, or display configuration. |
| EO2 | Control GM of Canada Fleet NO. 10. This code identifies a market, export, regional production, or localization configuration. |
| EO6 | Exterior molding color: Hawiian Orchid. This code identifies the factory color, finish, or type of the listed molding. |
| EOI | Fleet incentive program: Four Seasons Environmental, Inc (TRK CKGMLST). This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| EPW | Invoice Adjustment. This code identifies a factory configuration, production specification, engineering selection, or sales designation used by GM. |
| EQ6 | Lamp, Backup. This code identifies factory-installed exterior or interior lighting equipment. |
| EQI | Wheels: 18" (45.7 cm) 5-Spoke Dynamic aluminum. This code identifies the factory wheel size, material, finish, design, or related wheel equipment. |
| EQU | Key, common All keys are coded alike. Not compatible with Tahoe or prior years Silverados equipped with Special Equipment Option 6E8. This code identifies a GM Special Equipment Option intended for a specific commercial, fleet, or specialized application. |
| ER9 | Exterior mirrors: Left and Right, Rc, Electric, Heat, Man Fold, FLAT/DRVR, CNVX/PASS, LT Sens, Trn Sig, Perm Light. This code identifies the factory mirror type, position, adjustment, or included functions. |
| ES6 | South Africa regional configuration: Delta Motors (Egx). This code identifies a market, export, regional production, or localization configuration. |
| ESM | Fleet incentive program: Kenny Industrial Services (TRK CKG). This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| ET5 | Fleet incentive program: Economy Rent-A-Car & Sales, Inc (D/W-TRK CKGMLST). This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| EU4 | Appearance package: 45th Anniversary. This code identifies a factory option package; its exact contents may vary by model and model year. |
| EUY | Special paint scheme 17. This code identifies a factory paint, stripe, or exterior appearance treatment. |
| EV2 | Fleet incentive program: On-Command Corporation (U -TRK UX). This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| EVU | Wheels: 15 X 7.0, Jj, Aluminum, Design 1. This code identifies the factory wheel size, material, finish, design, or related wheel equipment. |
| EW8 | Fleet incentive program: Charter Communications (TRK CKGMLST). This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| EWM | USB ports, type-C, (2) charge-only. This code identifies factory electrical, charging, wiring, or power-supply equipment. |
| EWR | Gross vehicle weight rating (GVWR): 6900 lb (3130 kg). This code identifies a factory weight rating, payload classification, or related vehicle-capacity specification. |
| EWZ | Door molding: Interior Jade Black. This code identifies a factory body, structural, cargo, closure, or exterior hardware configuration. |
| EX5 | Seat trim color: Dark Charcoal (Opel). This code identifies the factory color assigned to the seat upholstery or seat trim. |
| EXF | Fleet sales program: Emergency One GO #K6335, K8131, K8353-8. This code records a GM fleet, direct-sale, or commercial sales-program designation rather than a physical vehicle feature. |
| EXO | Computer-selected front right suspension component. This code identifies a factory suspension component, spring selection, or chassis calibration. |
| EXX | GM regional configuration: Europe OG7. This code identifies a market, export, regional production, or localization configuration. |
| EY4 | Exterior mirrors: Left and right remote control electric, BREAKAWAY (PAINTED)(EXPORT)(CANADA). This code identifies the factory mirror type, position, adjustment, or included functions. |
| EYN | Brake Hydraulic Power, 17' DISC/DISC, WITH4WAL, 7700 lb. This code identifies the factory brake-system configuration or related braking equipment. |
| EZ2 | Wheels: 17"X 7.5" Aluminum, Flangeless, Painted (Do Not Use After M.Y. 2011). This code identifies the factory wheel size, material, finish, design, or related wheel equipment. |
| EZ9 | Brake Front Ventilated Disc, Rear Drum. This code identifies the factory brake-system configuration or related braking equipment. |
| EZD | 6-speed automatic transmission, 6T40, GEN3. This code identifies the vehicle's factory transmission, gearing, shifter, or related calibration. |
| EZH | Seat trim: cloth, Heritage. This code identifies a factory seat, restraint, upholstery, or seating-layout feature. |
| EZM | Exhaust System, Diesel (No Flex Pipe). This code identifies a factory fuel-system, emissions, or exhaust configuration. |
| EZQ | Leather interior trim: Dark Carmine. This code identifies the factory upholstery material, color combination, or interior trim specification. |
Meanings vary by model, year, and GM division — your VIN's build sheet is the definitive list.